diff --git a/.idea/navEditor.xml b/.idea/navEditor.xml
index 4548c6069e..09d3bc259e 100644
--- a/.idea/navEditor.xml
+++ b/.idea/navEditor.xml
@@ -8,13 +8,25 @@
             <LayoutPositions>
               <option name="myPositions">
                 <map>
+                  <entry key="cameraFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="-397" />
+                            <option name="y" value="645" />
+                          </Point>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
                   <entry key="confirmTransactionFragment">
                     <value>
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="516" />
-                            <option name="y" value="408" />
+                            <option name="x" value="744" />
+                            <option name="y" value="2390" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -39,8 +51,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="324" />
-                            <option name="y" value="-682" />
+                            <option name="x" value="500" />
+                            <option name="y" value="105" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -51,8 +63,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="56" />
-                            <option name="y" value="-379" />
+                            <option name="x" value="256" />
+                            <option name="y" value="105" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -77,13 +89,65 @@
                       </LayoutPositions>
                     </value>
                   </entry>
+                  <entry key="idFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="-272" />
+                            <option name="y" value="1404" />
+                          </Point>
+                        </option>
+                        <option name="myPositions">
+                          <map>
+                            <entry key="action_idFragment_to_issueNewIdFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
+                            <entry key="action_idFragment_to_verifyCard">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
+                          </map>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
+                  <entry key="issueNewIdFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="-394" />
+                            <option name="y" value="1004" />
+                          </Point>
+                        </option>
+                        <option name="myPositions">
+                          <map>
+                            <entry key="action_issueNewIdFragment_to_cameraFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
+                            <entry key="action_issueNewIdFragment_to_validateIdFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
+                          </map>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
                   <entry key="loadedWalletFragment">
                     <value>
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-91" />
-                            <option name="y" value="411" />
+                            <option name="x" value="256" />
+                            <option name="y" value="1279" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -128,8 +192,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-642" />
-                            <option name="y" value="5" />
+                            <option name="x" value="256" />
+                            <option name="y" value="2390" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -154,8 +218,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-425" />
-                            <option name="y" value="250" />
+                            <option name="x" value="12" />
+                            <option name="y" value="1279" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -165,6 +229,11 @@
                                 <LayoutPositions />
                               </value>
                             </entry>
+                            <entry key="action_main_to_idFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
                             <entry key="action_main_to_loadedWalletFragment">
                               <value>
                                 <LayoutPositions />
@@ -190,6 +259,11 @@
                                 <LayoutPositions />
                               </value>
                             </entry>
+                            <entry key="action_main_to_tagFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
                           </map>
                         </option>
                       </LayoutPositions>
@@ -200,8 +274,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="416" />
-                            <option name="y" value="-239" />
+                            <option name="x" value="988" />
+                            <option name="y" value="12" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -212,8 +286,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-274" />
-                            <option name="y" value="-387" />
+                            <option name="x" value="256" />
+                            <option name="y" value="461" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -224,8 +298,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="76" />
-                            <option name="y" value="811" />
+                            <option name="x" value="744" />
+                            <option name="y" value="1039" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -236,8 +310,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="280" />
-                            <option name="y" value="1172" />
+                            <option name="x" value="500" />
+                            <option name="y" value="1992" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -257,8 +331,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="9" />
-                            <option name="y" value="1151" />
+                            <option name="x" value="500" />
+                            <option name="y" value="1618" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -269,8 +343,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-214" />
-                            <option name="y" value="1097" />
+                            <option name="x" value="500" />
+                            <option name="y" value="1261" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -281,8 +355,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="256" />
-                            <option name="y" value="411" />
+                            <option name="x" value="500" />
+                            <option name="y" value="2348" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -307,8 +381,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="941" />
-                            <option name="y" value="15" />
+                            <option name="x" value="744" />
+                            <option name="y" value="682" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -328,8 +402,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="328" />
-                            <option name="y" value="807" />
+                            <option name="x" value="744" />
+                            <option name="y" value="2034" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -340,8 +414,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="1011" />
-                            <option name="y" value="412" />
+                            <option name="x" value="1232" />
+                            <option name="y" value="2433" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -352,8 +426,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="-496" />
-                            <option name="y" value="-375" />
+                            <option name="x" value="256" />
+                            <option name="y" value="923" />
                           </Point>
                         </option>
                       </LayoutPositions>
@@ -364,8 +438,8 @@
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="760" />
-                            <option name="y" value="412" />
+                            <option name="x" value="988" />
+                            <option name="y" value="2433" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -380,13 +454,46 @@
                       </LayoutPositions>
                     </value>
                   </entry>
+                  <entry key="tagFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="256" />
+                            <option name="y" value="1635" />
+                          </Point>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
+                  <entry key="validateIdFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="-628" />
+                            <option name="y" value="1001" />
+                          </Point>
+                        </option>
+                        <option name="myPositions">
+                          <map>
+                            <entry key="action_validateIdFragment_to_writeIdFragment">
+                              <value>
+                                <LayoutPositions />
+                              </value>
+                            </entry>
+                          </map>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
                   <entry key="verifyCard">
                     <value>
                       <LayoutPositions>
                         <option name="myPosition">
                           <Point>
-                            <option name="x" value="78" />
-                            <option name="y" value="32" />
+                            <option name="x" value="500" />
+                            <option name="y" value="860" />
                           </Point>
                         </option>
                         <option name="myPositions">
@@ -411,6 +518,18 @@
                       </LayoutPositions>
                     </value>
                   </entry>
+                  <entry key="writeIdFragment">
+                    <value>
+                      <LayoutPositions>
+                        <option name="myPosition">
+                          <Point>
+                            <option name="x" value="-661" />
+                            <option name="y" value="701" />
+                          </Point>
+                        </option>
+                      </LayoutPositions>
+                    </value>
+                  </entry>
                 </map>
               </option>
             </LayoutPositions>
diff --git a/app/build.gradle b/app/build.gradle
index 2f79e7f860..0a834a88d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -164,4 +164,7 @@ dependencies {
     implementation 'io.jafka:jeos:0.9.15'
 //    implementation 'one.block:eosiojava:0.1.0'
     implementation 'org.bouncycastle:bcpkix-jdk15on:1.61'
+
+    implementation 'io.fotoapparat:fotoapparat:2.6.1'
+    implementation 'com.otaliastudios:cameraview:2.6.1'
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/Blockchain.java b/app/src/main/java/com/tangem/data/Blockchain.java
index 782234d4ed..3f3a033388 100644
--- a/app/src/main/java/com/tangem/data/Blockchain.java
+++ b/app/src/main/java/com/tangem/data/Blockchain.java
@@ -10,6 +10,7 @@ public enum Blockchain {
     Bitcoin("BTC", "BTC", 100000000.0, R.drawable.ic_logo_bitcoin, "Bitcoin"),
     BitcoinTestNet("BTC/test", "BTC", 100000000.0, R.drawable.ic_logo_bitcoin_testnet, "Bitcoin Testnet"),
     Ethereum("ETH", "ETH", 1.0, R.drawable.ic_logo_ethereum, "Ethereum"),
+    EthereumId("ETH/ID", "ETH", 1.0, R.drawable.ic_logo_ethereum, "Ethereum ID"),
     EthereumTestNet("ETH/test", "ETH", 1.0, R.drawable.ic_logo_ethereum_testnet, "Ethereum Testnet"),
     Token("Token", "ETH", 1.0, R.drawable.ic_logo_bat_token, "Ethereum"),
     NftToken("NftToken", "", 1.0, R.drawable.tangem2, "Ethereum"),
@@ -23,10 +24,13 @@ public enum Blockchain {
     BinanceTestNet("BINANCE/test", "BNB", 100000000.0, R.drawable.tangem2, "Binance Testnet"),
     Matic("MATIC", "MTX", 1.0, R.drawable.tangem2, "Matic"),
     MaticTestNet("MATIC/test", "MTX", 1.0, R.drawable.tangem2, "Matic Testnet"),
-    Stellar("XLM", "XLM", 1000000.0, R.drawable.ic_logo_stellar, "Stellar"),
-    StellarTestNet("XLM/test", "XLM", 1000000.0, R.drawable.ic_logo_stellar, "Stellar Testnet"),
+    Stellar("XLM", "XLM", 10000000.0, R.drawable.ic_logo_stellar, "Stellar"),
+    StellarTestNet("XLM/test", "XLM", 10000000.0, R.drawable.ic_logo_stellar, "Stellar Testnet"),
     StellarAsset("Asset", "XLM", 10000000.0, R.drawable.ic_logo_stellar, "Stellar"),
-    Eos("EOS", "EOS", 10000.0, R.drawable.tangem2, "EOS");
+    StellarTag("XLM-Tag", "XLM", 1000000.0, R.drawable.ic_logo_stellar, "Stellar"),
+    Eos("EOS", "EOS", 10000.0, R.drawable.tangem2, "EOS"),
+    Ducatus("DUC", "DUC", 100000000.0, R.drawable.tangem2, "Ducatus"),
+    Tezos("TEZOS", "XTZ", 10000000.0, R.drawable.tangem2, "Tezos");
 
     Blockchain(String ID, String currency, double multiplier, int imageResource, String officialName) {
         mID = ID;
diff --git a/app/src/main/java/com/tangem/data/network/BlockcypherApi.java b/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
index d8de09d725..8bba6dfdee 100644
--- a/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
+++ b/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
@@ -15,13 +15,13 @@ import retrofit2.http.Query;
 
 public interface BlockcypherApi {
     @GET(Server.ApiBlockcypher.Method.MAIN)
-    Call<BlockcypherFee> blockcypherMain(@Path("blockchain") String blockchain, @Path("network") String network);
+    Call<BlockcypherFee> blockcypherMain(@Path("blockchain") String blockchain, @Path("network") String network, @Query("token") String token);
 
     @GET(Server.ApiBlockcypher.Method.ADDRESS)
-    Call<BlockcypherResponse> blockcypherAddress(@Path("blockchain") String blockchain, @Path("network") String network, @Path("address") String address);
+    Call<BlockcypherResponse> blockcypherAddress(@Path("blockchain") String blockchain, @Path("network") String network, @Path("address") String address, @Query("token") String token);
 
     @GET(Server.ApiBlockcypher.Method.TXS)
-    Call<BlockcypherTx> blockcypherTxs(@Path("blockchain") String blockchain, @Path("network") String network, @Path("txHash") String txHash);
+    Call<BlockcypherTx> blockcypherTxs(@Path("blockchain") String blockchain, @Path("network") String network, @Path("txHash") String txHash, @Query("token") String token);
 
     @Headers("Content-Type: application/json")
     @POST(Server.ApiBlockcypher.Method.PUSH)
diff --git a/app/src/main/java/com/tangem/data/network/DucatusApi.java b/app/src/main/java/com/tangem/data/network/DucatusApi.java
new file mode 100644
index 0000000000..53957f70fc
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/DucatusApi.java
@@ -0,0 +1,25 @@
+package com.tangem.data.network;
+
+import com.tangem.data.network.model.BitcoreBalance;
+import com.tangem.data.network.model.BitcoreSendBody;
+import com.tangem.data.network.model.BitcoreSendResponse;
+import com.tangem.data.network.model.BitcoreUtxo;
+
+import java.util.List;
+
+import io.reactivex.Single;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.POST;
+import retrofit2.http.Path;
+
+public interface DucatusApi {
+    @GET(Server.ApiDucatus.Method.BALANCE)
+    Single<BitcoreBalance> ducatusBalance(@Path("address") String address);
+
+    @GET(Server.ApiDucatus.Method.UTXO)
+    Single<List<BitcoreUtxo>> ducatusUnspents(@Path("address") String address);
+
+    @POST(Server.ApiDucatus.Method.SEND)
+    Single<BitcoreSendResponse> ducatusSend(@Body BitcoreSendBody body);
+}
diff --git a/app/src/main/java/com/tangem/data/network/InsightApi.java b/app/src/main/java/com/tangem/data/network/InsightApi.java
index 63eb570f1c..4095326dc5 100644
--- a/app/src/main/java/com/tangem/data/network/InsightApi.java
+++ b/app/src/main/java/com/tangem/data/network/InsightApi.java
@@ -2,6 +2,7 @@ package com.tangem.data.network;
 
 import com.tangem.data.network.model.InsightBody;
 import com.tangem.data.network.model.InsightResponse;
+import com.tangem.data.network.model.InsightUtxo;
 
 import java.util.List;
 
@@ -18,7 +19,7 @@ public interface InsightApi {
     Call<InsightResponse> insightAddress(@Path("address") String address);
 
     @GET(ServerApiInsight.INSIGHT_UNSPENT_OUTPUTS)
-    Call<List<InsightResponse>> insightUnspent(@Path("address") String address);
+    Call<List<InsightUtxo>> insightUnspent(@Path("address") String address);
 
     @GET(ServerApiInsight.INSIGHT_TRANSACTION)
     Call<InsightResponse> insightTransaction(@Path("txId") String txId);
diff --git a/app/src/main/java/com/tangem/data/network/Server.java b/app/src/main/java/com/tangem/data/network/Server.java
index 1b0570150a..14117ed83b 100644
--- a/app/src/main/java/com/tangem/data/network/Server.java
+++ b/app/src/main/java/com/tangem/data/network/Server.java
@@ -129,4 +129,14 @@ public class Server {
             static final String PUSH = URL_BLOCKCHAININFO + "pushtx";
         }
     }
+
+    public static class ApiDucatus {
+        public static final String URL_DUCATUS = ServerURL.API_DUCATUS + "api/DUC/mainnet/";
+
+        public static class Method {
+            static final String BALANCE = URL_DUCATUS + "address/{address}/balance";
+            static final String UTXO = URL_DUCATUS + "address/{address}/?unspent=true";
+            static final String SEND = URL_DUCATUS + "tx/send";
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiBitcore.java b/app/src/main/java/com/tangem/data/network/ServerApiBitcore.java
new file mode 100644
index 0000000000..de9de087eb
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/ServerApiBitcore.java
@@ -0,0 +1,47 @@
+package com.tangem.data.network;
+
+import com.tangem.App;
+import com.tangem.data.network.model.BitcoreBalance;
+import com.tangem.data.network.model.BitcoreBalanceAndUnspents;
+import com.tangem.data.network.model.BitcoreSendBody;
+import com.tangem.data.network.model.BitcoreSendResponse;
+import com.tangem.data.network.model.BitcoreUtxo;
+import com.tangem.tangem_card.util.Log;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import io.reactivex.Single;
+import io.reactivex.SingleObserver;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
+
+public class ServerApiBitcore {
+    private static String TAG = ServerApiBitcore.class.getSimpleName();
+
+    public void getBalanceAndUnspents(String wallet, SingleObserver<BitcoreBalanceAndUnspents> balanceAndUnspentsObserver) {
+        Log.i(TAG, "new getAddressAndUnspents request");
+        DucatusApi api = App.Companion.getNetworkComponent().getRetrofitDucatus().create(DucatusApi.class);
+
+        Single<BitcoreBalance> balanceObservable = api.ducatusBalance(wallet);
+
+        Single<List<BitcoreUtxo>> unspentsObservable = api.ducatusUnspents(wallet)
+                .onErrorReturnItem(new ArrayList<>());
+
+        Single.zip(balanceObservable, unspentsObservable, BitcoreBalanceAndUnspents::new)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(balanceAndUnspentsObserver);
+    }
+
+    public void sendTransaction(String tx, SingleObserver<BitcoreSendResponse> sendObserver) {
+        Log.i(TAG, "new getAddress request");
+        DucatusApi api = App.Companion.getNetworkComponent().getRetrofitDucatus().create(DucatusApi.class);
+
+        Single<BitcoreSendResponse> sendObservable = api.ducatusSend(new BitcoreSendBody(tx))
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread());
+
+        sendObservable.subscribe(sendObserver);
+    }
+}
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java b/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
index 6b8bc2a6f1..88e38c3037 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
@@ -32,8 +32,9 @@ public class ServerApiBlockcypher {
         return requestsCount <= 0;
     }
 
-    private ResponseListener responseListener;
+    private String apiKey = null;
 
+    private ResponseListener responseListener;
     private TxResponseListener txResponseListener;
 
     public interface ResponseListener {
@@ -71,17 +72,24 @@ public class ServerApiBlockcypher {
 
         switch (method) {
             case BLOCKCYPHER_ADDRESS:
-                Call<BlockcypherResponse> addressCall = blockcypherApi.blockcypherAddress(blockchain, network, wallet);
+                Call<BlockcypherResponse> addressCall = blockcypherApi.blockcypherAddress(blockchain, network, wallet, apiKey);
                 addressCall.enqueue(new Callback<BlockcypherResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
                         requestsCount--;
-                        if (response.code() == 200) {
-                            responseListener.onSuccess(method, response.body());
-                            Log.i(TAG, "requestData " + method + " onResponse " + response.code());
-                        } else {
-                            responseListener.onFail(method, String.valueOf(response.code()));
-                            Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                        switch (response.code()) {
+                            case 200:
+                                responseListener.onSuccess(method, response.body());
+                                Log.i(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
+                            case 429:
+                                apiKey = getRandomApiKey();
+                                requestData(blockchainID, method, wallet, tx);
+                                break;
+                            default:
+                                responseListener.onFail(method, String.valueOf(response.code()));
+                                Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
                         }
                     }
 
@@ -95,17 +103,24 @@ public class ServerApiBlockcypher {
                 break;
 
             case BLOCKCYPHER_FEE:
-                Call<BlockcypherFee> feeCall = blockcypherApi.blockcypherMain(blockchain, network);
+                Call<BlockcypherFee> feeCall = blockcypherApi.blockcypherMain(blockchain, network, apiKey);
                 feeCall.enqueue(new Callback<BlockcypherFee>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherFee> call, @NonNull Response<BlockcypherFee> response) {
                         requestsCount--;
-                        if (response.code() == 200) {
-                            responseListener.onSuccess(method, response.body());
-                            Log.i(TAG, "requestData " + method + " onResponse " + response.code());
-                        } else {
-                            responseListener.onFail(method, String.valueOf(response.code()));
-                            Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                        switch (response.code()) {
+                            case 200:
+                                responseListener.onSuccess(method, response.body());
+                                Log.i(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
+                            case 429:
+                                apiKey = getRandomApiKey();
+                                requestData(blockchainID, method, wallet, tx);
+                                break;
+                            default:
+                                responseListener.onFail(method, String.valueOf(response.code()));
+                                Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
                         }
                     }
 
@@ -119,17 +134,24 @@ public class ServerApiBlockcypher {
                 break;
 
             case BLOCKCYPHER_TXS:
-                Call<BlockcypherTx> txsCall = blockcypherApi.blockcypherTxs(blockchain, network, tx);
+                Call<BlockcypherTx> txsCall = blockcypherApi.blockcypherTxs(blockchain, network, tx, apiKey);
                 txsCall.enqueue(new Callback<BlockcypherTx>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherTx> call,@NonNull Response<BlockcypherTx> response) {
                         requestsCount--;
-                        if (response.code() == 200) {
-                            txResponseListener.onSuccess(response.body());
-                            Log.i(TAG, "requestData " + method + " onResponse " + response.code());
-                        } else {
-                            txResponseListener.onFail(String.valueOf(response.code()));
-                            Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                        switch (response.code()) {
+                            case 200:
+                                txResponseListener.onSuccess(response.body());
+                                Log.i(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
+                            case 429:
+                                apiKey = getRandomApiKey();
+                                requestData(blockchainID, method, wallet, tx);
+                                break;
+                            default:
+                                txResponseListener.onFail(String.valueOf(response.code()));
+                                Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
                         }
                     }
 
@@ -143,19 +165,24 @@ public class ServerApiBlockcypher {
                 break;
 
             case BLOCKCYPHER_SEND:
-                BlockcypherToken blockcypherToken = BlockcypherToken.values()[new Random().nextInt(BlockcypherToken.values().length)];
-
-                Call<BlockcypherResponse> sendCall = blockcypherApi.blockcypherPush(blockchain, network, new BlockcypherBody(tx), blockcypherToken.getToken());
+                Call<BlockcypherResponse> sendCall = blockcypherApi.blockcypherPush(blockchain, network, new BlockcypherBody(tx), apiKey);
                 sendCall.enqueue(new Callback<BlockcypherResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
                         requestsCount--;
-                        if (response.code() == 201) {
-                            responseListener.onSuccess(method, response.body());
-                            Log.i(TAG, "requestData " + method + " onResponse " + response.code());
-                        } else {
-                            responseListener.onFail(method, String.valueOf(response.code()));
-                            Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                        switch (response.code()) {
+                            case 201:
+                                responseListener.onSuccess(method, response.body());
+                                Log.i(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
+                            case 429:
+                                apiKey = getRandomApiKey();
+                                requestData(blockchainID, method, wallet, tx);
+                                break;
+                            default:
+                                responseListener.onFail(method, String.valueOf(response.code()));
+                                Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+                                break;
                         }
                     }
 
@@ -175,4 +202,9 @@ public class ServerApiBlockcypher {
                 break;
         }
     }
+
+    private String getRandomApiKey() {
+        return BlockcypherToken
+                .values()[new Random().nextInt(BlockcypherToken.values().length)].getToken();
+    }
 }
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiInsight.java b/app/src/main/java/com/tangem/data/network/ServerApiInsight.java
index e3eae3384a..5a768471e6 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiInsight.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiInsight.java
@@ -6,6 +6,7 @@ import androidx.annotation.NonNull;
 
 import com.tangem.data.network.model.InsightBody;
 import com.tangem.data.network.model.InsightResponse;
+import com.tangem.data.network.model.InsightUtxo;
 
 import java.util.List;
 
@@ -18,11 +19,11 @@ import retrofit2.converter.gson.GsonConverterFactory;
 public class ServerApiInsight {
     private static String TAG = ServerApiInsight.class.getSimpleName();
 
-    public static final String INSIGHT_ADDRESS = "/addr/{address}";
-    public static final String INSIGHT_UNSPENT_OUTPUTS = "/addr/{address}/utxo";
-    public static final String INSIGHT_TRANSACTION = "/rawtx/{txId}";
-    public static final String INSIGHT_FEE = "/utils/estimatefee?nbBlocks=2,3,6";
-    public static final String INSIGHT_SEND = "/tx/send";
+    public static final String INSIGHT_ADDRESS = "addr/{address}";
+    public static final String INSIGHT_UNSPENT_OUTPUTS = "addr/{address}/utxo";
+    public static final String INSIGHT_TRANSACTION = "rawtx/{txId}";
+    public static final String INSIGHT_FEE = "utils/estimatefee?nbBlocks=2,3,6";
+    public static final String INSIGHT_SEND = "tx/send";
 
     private int requestsCount = 0;
 
@@ -38,7 +39,7 @@ public class ServerApiInsight {
     public interface ResponseListener {
         void onSuccess(String method, InsightResponse insightResponse);
 
-        void onSuccess(String method, List<InsightResponse> utxoList);
+        void onSuccess(String method, List<InsightUtxo> utxoList);
 
         void onFail(String method, String message);
     }
@@ -49,7 +50,7 @@ public class ServerApiInsight {
 
     public void requestData(String method, String wallet, String tx) {
         requestsCount++;
-        String insightURL = "http://130.185.109.17:3001/insigth-api"; //TODO: make random selection
+        String insightURL = "https://insight.ducatus.io/insight-lite-api/"; //TODO: make random selection
         this.lastNode = insightURL; //TODO: show node instead of URL
 
         Retrofit retrofitInsight = new Retrofit.Builder()
@@ -61,10 +62,10 @@ public class ServerApiInsight {
         InsightApi insightApi = retrofitInsight.create(InsightApi.class);
 
         if (method.equals(INSIGHT_UNSPENT_OUTPUTS)) {
-            Call<List<InsightResponse>> call = insightApi.insightUnspent(wallet);
-            call.enqueue(new Callback<List<InsightResponse>>() {
+            Call<List<InsightUtxo>> call = insightApi.insightUnspent(wallet);
+            call.enqueue(new Callback<List<InsightUtxo>>() {
                 @Override
-                public void onResponse(@NonNull Call<List<InsightResponse>> call, @NonNull Response<List<InsightResponse>> response) {
+                public void onResponse(@NonNull Call<List<InsightUtxo>> call, @NonNull Response<List<InsightUtxo>> response) {
                     requestsCount--;
 
                     if (response.code() == 200) {
@@ -77,7 +78,7 @@ public class ServerApiInsight {
                 }
 
                 @Override
-                public void onFailure(@NonNull Call<List<InsightResponse>> call, @NonNull Throwable t) {
+                public void onFailure(@NonNull Call<List<InsightUtxo>> call, @NonNull Throwable t) {
                     requestsCount--;
                     responseListener.onFail(method, String.valueOf(t.getMessage()));
                     Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
@@ -92,13 +93,9 @@ public class ServerApiInsight {
                     call = insightApi.insightAddress(wallet);
                     break;
 
-                case INSIGHT_TRANSACTION:
-                    call = insightApi.insightTransaction(tx);
-                    break;
-
-                case INSIGHT_FEE:
-                    call = insightApi.insightFee();
-                    break;
+//                case INSIGHT_FEE:
+//                    call = insightApi.insightFee();
+//                    break;
 
                 case INSIGHT_SEND:
                     call = insightApi.insightSend(new InsightBody(tx));
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiStellar.java b/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
index f364820eb1..77427e3fc4 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
@@ -33,7 +33,7 @@ import io.reactivex.schedulers.Schedulers;
 public class ServerApiStellar {
 
     public ServerApiStellar(Blockchain blockchain) {
-        if (blockchain == Blockchain.Stellar || blockchain == Blockchain.StellarAsset) {
+        if (blockchain == Blockchain.Stellar || blockchain == Blockchain.StellarAsset || blockchain == Blockchain.StellarTag) {
             currentURL = ServerURL.API_STELLAR;
         } else {
             currentURL = ServerURL.API_STELLAR_TESTNET;
@@ -173,10 +173,11 @@ public class ServerApiStellar {
         stellarRequest.setError(null);
         try {
             Server server;
-            if (ctx.getBlockchain() == Blockchain.Stellar || ctx.getBlockchain() == Blockchain.StellarAsset) {
+            Blockchain blockchain = ctx.getBlockchain();
+            if (blockchain == Blockchain.Stellar || blockchain == Blockchain.StellarAsset || blockchain == Blockchain.StellarTag) {
                 Network.usePublicNetwork();
                 server = new Server(currentURL);
-            } else if (ctx.getBlockchain() == Blockchain.StellarTestNet) {
+            } else if (blockchain == Blockchain.StellarTestNet) {
                 Network.useTestNetwork();
                 server = new Server(currentURL);
             } else {
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiTezos.java b/app/src/main/java/com/tangem/data/network/ServerApiTezos.java
new file mode 100644
index 0000000000..b5300912ca
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/ServerApiTezos.java
@@ -0,0 +1,139 @@
+package com.tangem.data.network;
+
+import com.jakewharton.retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;
+import com.tangem.data.network.model.TezosAccountResponse;
+import com.tangem.data.network.model.TezosForgeBody;
+import com.tangem.data.network.model.TezosHeaderResponse;
+import com.tangem.data.network.model.TezosPreapplyBody;
+import com.tangem.tangem_card.util.Log;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import io.reactivex.Single;
+import io.reactivex.SingleObserver;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
+import okhttp3.OkHttpClient;
+import okhttp3.logging.HttpLoggingInterceptor;
+import retrofit2.Response;
+import retrofit2.Retrofit;
+import retrofit2.converter.gson.GsonConverterFactory;
+import retrofit2.converter.scalars.ScalarsConverterFactory;
+
+public class ServerApiTezos {
+    private static String TAG = ServerApiTezos.class.getSimpleName();
+
+    private final String letzbakeURI = "https://teznode.letzbake.com";
+    private final String tezrpcURI = "https://mainnet.tezrpc.me";
+
+    static final String TEZOS_ADDRESS = "chains/main/blocks/head/context/contracts/{address}";
+    static final String TEZOS_HEADER = "chains/main/blocks/head/header";
+    static final String TEZOS_MANAGER_KEY = "chains/main/blocks/head/context/contracts/{address}/manager_key";
+    static final String TEZOS_FORGE_OPERATIONS = "chains/main/blocks/head/helpers/forge/operations";
+    static final String TEZOS_PREAPPLY_OPERATIONS = "chains/main/blocks/head/helpers/preapply/operations";
+    static final String TEZOS_RUN_OPERATION = "chains/main/blocks/head/helpers/scripts/run_operation";
+    static final String TEZOS_INJECT_OPERATIONS = "injection/operation";
+
+    private Retrofit retrofitTezos = new Retrofit.Builder()
+            .baseUrl(letzbakeURI)
+            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(ScalarsConverterFactory.create())
+            .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
+            //logging for testing
+            .client(new OkHttpClient.Builder().addInterceptor(
+                    new HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY)
+            ).build())
+
+            .build();
+
+    private TezosApi tezosApi = retrofitTezos.create(TezosApi.class);
+
+    private int requestsCount = 0;
+
+    public boolean isRequestsSequenceCompleted() {
+        Log.i(TAG, String.format("isRequestsSequenceCompleted: %s (%d requests left)", String.valueOf(requestsCount <= 0), requestsCount));
+        return requestsCount <= 0;
+    }
+
+    public void getAddress(String wallet, SingleObserver<TezosAccountResponse> accountObserver) {
+        requestsCount++;
+        Log.i(TAG, "new getAddress request");
+
+        Single<TezosAccountResponse> accountSingle = tezosApi.getAccount(wallet)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .doOnEvent((object, throwable) -> requestsCount--);
+
+        accountSingle.subscribe(accountObserver);
+    }
+
+    public void getMangerKey(String wallet, SingleObserver<String> accountObserver) {
+        requestsCount++;
+        Log.i(TAG, "new getManagerKey request");
+
+        Single<String> managerKeySingle = tezosApi.getManagerKey(wallet)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .doOnEvent((object, throwable) -> requestsCount--);
+
+        managerKeySingle.subscribe(accountObserver);
+    }
+
+    public TezosHeaderResponse getHeader() throws Exception { // TODO? not async
+        requestsCount++;
+        Log.i(TAG, "new getHeader request");
+
+        Response<TezosHeaderResponse> headerResponse = tezosApi.getHeader().execute();
+
+        requestsCount--;
+        if (headerResponse.code() == 200) {
+            return headerResponse.body();
+        } else {
+            throw new Exception("Wrong header response, code: " + headerResponse.code());
+        }
+    }
+
+    public String forgeOperations(TezosForgeBody tezosForgeBody) throws Exception { // TODO? not async
+        requestsCount++;
+        Log.i(TAG, "new forgeOperations request");
+
+        Response<String> forgeResponse = tezosApi.forgeOperations(tezosForgeBody).execute();
+
+        requestsCount--;
+        if (forgeResponse.code() == 200) {
+            return forgeResponse.body();
+        } else {
+            throw new Exception("Wrong forge response, code: " + forgeResponse.code());
+        }
+    }
+
+    public void peapplyOperations(TezosPreapplyBody tezosPreapplyBody) throws Exception {
+        Log.i(TAG, "new peapplyOperations request");
+
+        List<TezosPreapplyBody> tezosPreapplyBodyList = new ArrayList<>();
+        tezosPreapplyBodyList.add(tezosPreapplyBody);
+        Response<Void> preapplyResponse = tezosApi.preapplyOperations(tezosPreapplyBodyList).execute();
+
+        if (preapplyResponse.code() != 200) {
+            String error = "Preapply error: unknown error";
+            if (preapplyResponse.errorBody() != null) {
+                error = "Preapply error: " + preapplyResponse.errorBody().string();
+            }
+            Log.e(TAG, error);
+            throw new Exception(error);
+        }
+    }
+
+    public void injectOperations(String txForSend, SingleObserver<Object> injectObserver) {
+        requestsCount++;
+        Log.i(TAG, "new injectOperations request");
+
+        Single<Object> injectSingle = tezosApi.injectOperations(txForSend)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .doOnEvent((object, throwable) -> requestsCount--);
+
+        injectSingle.subscribe(injectObserver);
+    }
+}
diff --git a/app/src/main/java/com/tangem/data/network/ServerURL.java b/app/src/main/java/com/tangem/data/network/ServerURL.java
index f1eda5d63e..cab4e81153 100644
--- a/app/src/main/java/com/tangem/data/network/ServerURL.java
+++ b/app/src/main/java/com/tangem/data/network/ServerURL.java
@@ -16,4 +16,5 @@ class ServerURL {
     static final String API_STELLAR_RESERVE = "https://horizon.sui.li/";
     static final String API_STELLAR_TESTNET = "https://horizon-testnet.stellar.org/";
     static final String API_BLOCKCHAIN_INFO = "https://blockchain.info/";
+    static final String API_DUCATUS = "https://ducapi.rocknblock.io/";
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/TezosApi.java b/app/src/main/java/com/tangem/data/network/TezosApi.java
new file mode 100644
index 0000000000..e61809b3d7
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/TezosApi.java
@@ -0,0 +1,35 @@
+package com.tangem.data.network;
+
+import com.tangem.data.network.model.TezosAccountResponse;
+import com.tangem.data.network.model.TezosForgeBody;
+import com.tangem.data.network.model.TezosHeaderResponse;
+import com.tangem.data.network.model.TezosPreapplyBody;
+
+import java.util.List;
+
+import io.reactivex.Single;
+import retrofit2.Call;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.POST;
+import retrofit2.http.Path;
+
+public interface TezosApi {
+    @GET(ServerApiTezos.TEZOS_ADDRESS)
+    Single<TezosAccountResponse> getAccount(@Path("address") String address);
+
+    @GET(ServerApiTezos.TEZOS_HEADER)
+    Call<TezosHeaderResponse> getHeader();
+
+    @GET(ServerApiTezos.TEZOS_MANAGER_KEY)
+    Single<String> getManagerKey(@Path("address") String address);
+
+    @POST(ServerApiTezos.TEZOS_FORGE_OPERATIONS)
+    Call<String> forgeOperations(@Body TezosForgeBody tezosForgeBody);
+
+    @POST(ServerApiTezos.TEZOS_PREAPPLY_OPERATIONS)
+    Call<Void> preapplyOperations(@Body List<TezosPreapplyBody> tezosPreapplyBodyList);
+
+    @POST(ServerApiTezos.TEZOS_INJECT_OPERATIONS)
+    Single<Object> injectOperations(@Body String txForSend);
+}
diff --git a/app/src/main/java/com/tangem/data/network/model/BitcoreResponse.kt b/app/src/main/java/com/tangem/data/network/model/BitcoreResponse.kt
new file mode 100644
index 0000000000..119c1fb3ef
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/model/BitcoreResponse.kt
@@ -0,0 +1,34 @@
+package com.tangem.data.network.model
+
+import com.google.gson.annotations.SerializedName
+
+data class BitcoreBalance(
+        @SerializedName("confirmed")
+        var confirmed: Long? = null,
+
+        @SerializedName("unconfirmed")
+        var unconfirmed: Long? = null
+)
+
+data class BitcoreUtxo(
+        @SerializedName("mintTxid")
+        var mintTxid: String? = null,
+
+        @SerializedName("mintIndex")
+        var mintIndex: Int? = null,
+
+        @SerializedName("value")
+        var value: Long? = null,
+
+        @SerializedName("script")
+        var script: String? = null
+)
+
+data class BitcoreBalanceAndUnspents(
+        var balance: BitcoreBalance,
+        var unspents: List<BitcoreUtxo>
+)
+
+data class BitcoreSendResponse(
+        var txid: String? = null
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/model/BitcoreSendBody.java b/app/src/main/java/com/tangem/data/network/model/BitcoreSendBody.java
new file mode 100644
index 0000000000..019b4c4e80
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/model/BitcoreSendBody.java
@@ -0,0 +1,14 @@
+package com.tangem.data.network.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BitcoreSendBody {
+    private List<String> rawTx;
+
+    public BitcoreSendBody(String tx) {
+        List<String> txList = new ArrayList<>();
+        txList.add(tx);
+        rawTx = txList;
+    }
+}
diff --git a/app/src/main/java/com/tangem/data/network/model/BlockcypherResponse.kt b/app/src/main/java/com/tangem/data/network/model/BlockcypherResponse.kt
index b470cba5ed..484526bc4d 100644
--- a/app/src/main/java/com/tangem/data/network/model/BlockcypherResponse.kt
+++ b/app/src/main/java/com/tangem/data/network/model/BlockcypherResponse.kt
@@ -35,7 +35,10 @@ data class BlockcypherTxref(
 
 data class BlockcypherTx(
         @SerializedName("hex")
-        var hex: String? = null
+        var hex: String? = null,
+
+        @SerializedName("addresses")
+        var addesses: List<String>? = null
 )
 
 data class BlockcypherFee(
diff --git a/app/src/main/java/com/tangem/data/network/model/InsightResponse.kt b/app/src/main/java/com/tangem/data/network/model/InsightResponse.kt
index 4910b36695..a16c535649 100644
--- a/app/src/main/java/com/tangem/data/network/model/InsightResponse.kt
+++ b/app/src/main/java/com/tangem/data/network/model/InsightResponse.kt
@@ -12,27 +12,29 @@ data class InsightResponse(
         @SerializedName("addrStr")
         var addrStr: String = "",
 
+//        @SerializedName("2")
+//        var fee2: String = "",
+//
+//        @SerializedName("3")
+//        var fee3: String = "",
+//
+//        @SerializedName("6")
+//        var fee6: String = "",
+
+        @SerializedName("error")
+        var error: String = ""
+)
+
+data class InsightUtxo(
         @SerializedName("txid")
         var txid: String = "",
 
         @SerializedName("satoshis")
         var satoshis: Long? = null,
 
-        @SerializedName("height")
-        var height: Int? = null,
+        @SerializedName("vout")
+        var vout: Int? = null,
 
-        @SerializedName("2")
-        var fee2: String = "",
-
-        @SerializedName("3")
-        var fee3: String = "",
-
-        @SerializedName("6")
-        var fee6: String = "",
-
-        @SerializedName("rawtx")
-        var rawtx: String = "",
-
-        @SerializedName("error")
-        var error: String = ""
+        @SerializedName("scriptPubKey")
+        var scriptPubKey: String? = null
 )
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/model/TezosBody.kt b/app/src/main/java/com/tangem/data/network/model/TezosBody.kt
new file mode 100644
index 0000000000..16bf34b145
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/model/TezosBody.kt
@@ -0,0 +1,25 @@
+package com.tangem.data.network.model
+
+data class TezosForgeBody(
+        val branch: String,
+        val contents: List<TezosOperationContent>
+)
+
+data class TezosOperationContent(
+        val kind: String,
+        val source: String,
+        val fee: String,
+        val counter: String,
+        val gas_limit: String,
+        val storage_limit: String,
+        val public_key: String? = null,
+        val destination: String? = null,
+        val amount: String? = null
+)
+
+data class TezosPreapplyBody(
+        val protocol: String,
+        val branch: String,
+        val contents: List<TezosOperationContent>,
+        val signature: String
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/model/TezosResponse.kt b/app/src/main/java/com/tangem/data/network/model/TezosResponse.kt
new file mode 100644
index 0000000000..db3bece398
--- /dev/null
+++ b/app/src/main/java/com/tangem/data/network/model/TezosResponse.kt
@@ -0,0 +1,19 @@
+package com.tangem.data.network.model
+
+import com.google.gson.annotations.SerializedName
+
+data class TezosAccountResponse(
+        @SerializedName("balance")
+        var balance: Long? = null,
+
+        @SerializedName("counter")
+        var counter: Long? = null
+)
+
+data class TezosHeaderResponse(
+        @SerializedName("protocol")
+        var protocol: String? = null,
+
+        @SerializedName("hash")
+        var hash: String? = null
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/di/NetworkComponent.kt b/app/src/main/java/com/tangem/di/NetworkComponent.kt
index e877710081..fa9291e3cc 100644
--- a/app/src/main/java/com/tangem/di/NetworkComponent.kt
+++ b/app/src/main/java/com/tangem/di/NetworkComponent.kt
@@ -38,6 +38,9 @@ interface NetworkComponent {
     @get:Named(Server.ApiBlockchainInfo.URL_BLOCKCHAININFO)
     val retrofitBlockchainInfo: Retrofit
 
+    @get:Named(Server.ApiDucatus.URL_DUCATUS)
+    val retrofitDucatus: Retrofit
+
     @get:Named("socket")
     val socket: Socket
 
diff --git a/app/src/main/java/com/tangem/di/NetworkModule.kt b/app/src/main/java/com/tangem/di/NetworkModule.kt
index 93e10159e6..64279e871b 100644
--- a/app/src/main/java/com/tangem/di/NetworkModule.kt
+++ b/app/src/main/java/com/tangem/di/NetworkModule.kt
@@ -133,6 +133,20 @@ internal class NetworkModule {
         return builder.build()
     }
 
+    @Singleton
+    @Provides
+    @Named(Server.ApiDucatus.URL_DUCATUS)
+    fun provideRetrofitDucatus(): Retrofit {
+        val builder = Retrofit.Builder()
+                .baseUrl(Server.ApiDucatus.URL_DUCATUS)
+                .addConverterFactory(GsonConverterFactory.create())
+                .addConverterFactory(ScalarsConverterFactory.create())
+                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
+        if (BuildConfig.DEBUG)
+            builder.client(createOkHttpClient())
+        return builder.build()
+    }
+
     private fun createOkHttpClient(): OkHttpClient {
         return OkHttpClient.Builder().addInterceptor(createHttpLoggingInterceptor()).build()
     }
diff --git a/app/src/main/java/com/tangem/ui/fragment/MainFragment.kt b/app/src/main/java/com/tangem/ui/fragment/MainFragment.kt
index a8b9b4ac02..a594c110a8 100644
--- a/app/src/main/java/com/tangem/ui/fragment/MainFragment.kt
+++ b/app/src/main/java/com/tangem/ui/fragment/MainFragment.kt
@@ -7,10 +7,12 @@ import android.net.Uri
 import android.nfc.NfcAdapter
 import android.nfc.Tag
 import android.nfc.tech.IsoDep
+import android.nfc.tech.NfcV
 import android.os.Bundle
 import android.text.Spannable
 import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
+import android.util.Log
 import android.view.*
 import android.widget.PopupMenu
 import android.widget.TextView
@@ -20,14 +22,21 @@ import androidx.core.os.bundleOf
 import androidx.lifecycle.ViewModelProviders
 import com.tangem.App
 import com.tangem.Constant
+import com.tangem.data.Blockchain
 import com.tangem.data.Logger
 import com.tangem.tangem_card.data.TangemCard
 import com.tangem.tangem_card.reader.CardProtocol
+import com.tangem.tangem_card.reader.TLV
+import com.tangem.tangem_card.reader.TLVException
+import com.tangem.tangem_card.reader.TLVList
 import com.tangem.tangem_card.tasks.CustomReadCardTask
 import com.tangem.tangem_card.tasks.ReadCardInfoTask
 import com.tangem.tangem_sdk.android.data.PINStorage
 import com.tangem.tangem_sdk.android.nfc.NfcDeviceAntennaLocation
 import com.tangem.tangem_sdk.android.reader.NfcReader
+import com.tangem.tangem_sdk.android.reader.NfcVReader
+import com.tangem.tangem_sdk.android.reader.ReadResult
+import com.tangem.tangem_sdk.android.reader.ReadSlixTagTask
 import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD
 import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD_UID
 import com.tangem.tangem_sdk.data.loadFromBundle
@@ -45,10 +54,16 @@ import com.tangem.wallet.BuildConfig
 import com.tangem.wallet.CoinEngineFactory
 import com.tangem.wallet.R
 import com.tangem.wallet.TangemContext
+import com.tangem.wallet.xlmTag.XlmTagEngine
 import kotlinx.android.synthetic.main.fragment_main.*
 import kotlinx.android.synthetic.main.layout_touch_card.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
 import java.io.File
 import java.util.*
+import kotlin.coroutines.CoroutineContext
 
 class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.ReaderCallback,
         CardProtocol.Notifications, androidx.appcompat.widget.PopupMenu.OnMenuItemClickListener,
@@ -68,6 +83,11 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
     private var zipFile: File? = null
     private var unknownBlockchain = false
 
+    private val parentJob = Job()
+    private val coroutineContext: CoroutineContext
+        get() = parentJob + Dispatchers.IO
+    private val scope = CoroutineScope(coroutineContext)
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         setHasOptionsMenu(true)
         return super.onCreateView(inflater, container, savedInstanceState)
@@ -77,6 +97,7 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
         super.onViewCreated(view, savedInstanceState)
         rippleBackgroundNfc.startRippleAnimation()
 
+//        navigateToDestination(R.id.action_main_to_emptyIdFragment)
         // init NFC Antenna
         nfcDeviceAntenna = NfcDeviceAntennaLocation(context!!, ivHandCardHorizontal, ivHandCardVertical, llHand, llNfc)
         nfcDeviceAntenna.init()
@@ -109,7 +130,7 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
 
         tvBuyCards?.setText(spannable, TextView.BufferType.SPANNABLE)
         llShoppingView?.setOnClickListener {
-            val uri = Uri.parse ("https://www.tangemcards.com")
+            val uri = Uri.parse("https://www.tangemcards.com")
             val intent = Intent(Intent.ACTION_VIEW, uri)
             startActivity(intent)
         }
@@ -152,6 +173,8 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
             return
         }
 
+        NfcV.get(tag)?.let { onNfcVDiscovered(it, tag.id) }
+
         try {
             // get IsoDep handle and run cardReader thread
             val isoDep = IsoDep.get(tag)
@@ -175,6 +198,44 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
         }
     }
 
+
+    private fun onNfcVDiscovered(nfcV: NfcV, uid: ByteArray) {
+        scope.launch {
+            when (val readResult = ReadSlixTagTask(NfcVReader(nfcV)).read()) {
+                is ReadResult.Failure -> (activity as MainActivity).nfcManager.notifyReadResult(false)
+                is ReadResult.Success -> {
+                    try {
+                        val tlvs = readResult.tlvs
+                        val cardDataTlv = TLVList.fromBytes((tlvs.getTLV(TLV.Tag.TAG_CardData)).Value)
+                        Log.v(TAG, "\n" + tlvs.getParsedTLVs(""))
+                        val card = TangemCard(uid.toString())
+                        card.batch = cardDataTlv.getTLV(TLV.Tag.TAG_Batch).asHexString
+                        card.setIssuer(cardDataTlv.getTLV(TLV.Tag.TAG_Issuer_ID).Value.toString(), null)
+                        card.blockchainID = Blockchain.StellarTag.id
+                        card.walletPublicKey = tlvs.getTLV(TLV.Tag.TAG_Wallet_PublicKey).Value
+                        card.status = TangemCard.Status.Loaded
+                        card.tagSignature = tlvs.getTLV(TLV.Tag.TAG_Signature).Value
+
+                        val ctx = TangemContext(card)
+                        val engineCoin = XlmTagEngine(ctx)
+                        engineCoin.defineWallet()
+                        launch(Dispatchers.Main) {
+
+                            val bundle = Bundle()
+                            bundle.putParcelable(Constant.EXTRA_LAST_DISCOVERED_TAG, lastTag)
+                            ctx.saveToBundle(bundle)
+                            navigateForResult(Constant.REQUEST_CODE_SHOW_CARD_ACTIVITY,
+                                    R.id.action_main_to_tagFragment, bundle)
+                        }
+                    } catch (e: TLVException) {
+                        e.printStackTrace()
+                        Log.v(TAG, e.message)
+                    }
+                }
+            }
+        }
+    }
+
     override fun onReadStart(cardProtocol: CardProtocol) {
         rlProgressBar?.post { rlProgressBar?.visibility = View.VISIBLE }
     }
@@ -213,20 +274,31 @@ class MainFragment : BaseFragment(), NavigationResultListener, NfcAdapter.Reader
                         card.status == TangemCard.Status.Loaded -> lastTag?.let {
                             val engineCoin = CoinEngineFactory.create(ctx)
                             if (engineCoin != null) {
-                                engineCoin.defineWallet()
-
-                                val bundle = Bundle()
-                                bundle.putParcelable(Constant.EXTRA_LAST_DISCOVERED_TAG, lastTag)
-                                ctx.saveToBundle(bundle)
-                                navigateForResult(Constant.REQUEST_CODE_SHOW_CARD_ACTIVITY,
-                                        R.id.action_main_to_loadedWalletFragment, bundle)
+                                if (card.isIDCard) {
+                                    val bundle = Bundle()
+                                    bundle.putParcelable(Constant.EXTRA_LAST_DISCOVERED_TAG, lastTag)
+                                    ctx.saveToBundle(bundle)
+                                    navigateToDestination(R.id.action_main_to_idFragment, bundle)
+                                } else {
+                                    engineCoin.defineWallet()
+                                    val bundle = Bundle()
+                                    bundle.putParcelable(Constant.EXTRA_LAST_DISCOVERED_TAG, lastTag)
+                                    ctx.saveToBundle(bundle)
+                                    navigateForResult(Constant.REQUEST_CODE_SHOW_CARD_ACTIVITY,
+                                            R.id.action_main_to_loadedWalletFragment, bundle)
+                                }
                             } else {
                                 showUnkownBlockchainWarning()
                             }
                         }
                         card.status == TangemCard.Status.Empty -> {
-                            val bundle = Bundle().apply { ctx.saveToBundle(this) }
-                            navigateToDestination(R.id.action_main_to_emptyWalletFragment, bundle)
+                            val engineCoin = CoinEngineFactory.create(ctx)
+                            if (engineCoin != null) {
+                                val bundle = Bundle().apply { ctx.saveToBundle(this) }
+                                navigateToDestination(R.id.action_main_to_emptyWalletFragment, bundle)
+                            } else {
+                                showUnkownBlockchainWarning()
+                            }
                         }
                         card.status == TangemCard.Status.Purged -> Toast.makeText(context, R.string.main_screen_erased_wallet, Toast.LENGTH_SHORT).show()
                         card.status == TangemCard.Status.NotPersonalized -> Toast.makeText(context, R.string.main_screen_not_personalized, Toast.LENGTH_SHORT).show()
diff --git a/app/src/main/java/com/tangem/ui/fragment/additional/TagFragment.kt b/app/src/main/java/com/tangem/ui/fragment/additional/TagFragment.kt
new file mode 100644
index 0000000000..8514ccf37c
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/additional/TagFragment.kt
@@ -0,0 +1,212 @@
+package com.tangem.ui.fragment.additional
+
+import android.app.Activity
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.os.Bundle
+import android.text.Html
+import android.view.View
+import android.widget.Toast
+import androidx.core.content.ContextCompat
+import com.tangem.data.network.ServerApiCommon
+import com.tangem.server_android.ServerApiTangem
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.ui.fragment.wallet.LoadedWalletFragment
+import com.tangem.ui.fragment.wallet.LoadedWalletViewModel
+import com.tangem.ui.navigation.NavigationResultListener
+import com.tangem.util.LOG
+import com.tangem.util.UtilHelper
+import com.tangem.wallet.*
+import com.tangem.wallet.xlmTag.XlmTagEngine
+import kotlinx.android.synthetic.main.fr_loaded_wallet.*
+import kotlinx.android.synthetic.main.layout_btn_details.*
+import kotlinx.android.synthetic.main.layout_tangem_card.*
+
+
+class TagFragment : BaseFragment(), NavigationResultListener {
+    override val layoutId = R.layout.fragment_tag
+    private lateinit var viewModel: LoadedWalletViewModel
+    private lateinit var ctx: TangemContext
+    private var serverApiCommon: ServerApiCommon = ServerApiCommon()
+    private var serverApiTangem: ServerApiTangem = ServerApiTangem()
+
+    private var requestCounter: Int = 0
+        set(value) {
+            field = value
+            LOG.i(LoadedWalletFragment.TAG, "requestCounter, set $field")
+            if (field <= 0) {
+                LOG.e(LoadedWalletFragment.TAG, "+++++++++++ FINISH REFRESH")
+                if (srl != null && srl.isRefreshing)
+                    srl.isRefreshing = false
+            } else if (srl != null && !srl.isRefreshing)
+                srl.isRefreshing = true
+        }
+
+    override fun onNavigationResult(requestCode: String, resultCode: Int, data: Bundle?) {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        ctx = TangemContext.loadFromBundle(context, arguments)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        val engine = XlmTagEngine(ctx)
+
+
+        btnLoad.visibility = View.GONE
+        btnDetails.visibility = View.GONE
+        btnExtract.text = getString(R.string.tag_claim)
+        btnExtract.isEnabled = false //TODO: enable when we implement extraction
+        btnExtract.backgroundTintList =
+                ContextCompat.getColorStateList(requireContext(), R.color.btn_dark)
+
+        ivTangemCard.setImageResource(R.drawable.card_tgslix)
+
+        tvBalance.setSingleLine(!engine.needMultipleLinesForBalance())
+        tvWallet.text = ctx.coinData.wallet
+        tvWallet.setOnClickListener { shareWallet() }
+        btnExplore.setOnClickListener { startActivity(Intent(Intent.ACTION_VIEW, engine.walletExplorerUri)) }
+        btnCopy.setOnClickListener { shareWallet() }
+        btnNewScan.setOnClickListener { navigateUp() }
+        srl?.setOnRefreshListener { refresh(true) }
+
+        requestBalanceAndUnspentTransactions()
+    }
+
+
+    private fun shareWallet() {
+        val txtShare = ctx.coinData.wallet
+        val clipboard = activity?.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+        clipboard.primaryClip = ClipData.newPlainText(txtShare, txtShare)
+        Toast.makeText(activity, R.string.loaded_wallet_toast_copied, Toast.LENGTH_LONG).show()
+    }
+
+
+    private fun update() {
+        ctx.coinData.setIsBalanceEqual(true)
+
+        if (srl.isRefreshing) {
+            tvBalanceLine1.setTextColor(resources.getColor(R.color.primary))
+            tvBalanceLine1.text = getString(R.string.loaded_wallet_verifying_in_blockchain)
+            tvBalanceLine2.text = ""
+            tvBalance.text = ""
+            tvBalanceEquivalent.text = ""
+        } else {
+            val validator = BalanceValidator()
+            validator.check(ctx, false)
+            context?.let { ContextCompat.getColor(it, validator.color) }?.let { tvBalanceLine1?.setTextColor(it) }
+            tvBalanceLine1?.text = getString(validator.firstLine)
+            tvBalanceLine2?.text = getString(validator.getSecondLine(false))
+        }
+
+        val engine = CoinEngineFactory.create(ctx)
+        when {
+            engine!!.hasBalanceInfo() -> {
+                @Suppress("DEPRECATION") val html = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+                    Html.fromHtml(engine.balanceHTML, Html.FROM_HTML_MODE_LEGACY)
+                else
+                    Html.fromHtml(engine.balanceHTML)
+                tvBalance.text = html
+                tvBalanceEquivalent.text = engine.balanceEquivalent
+            }
+
+            ctx.card?.offlineBalance != null -> {
+                @Suppress("DEPRECATION") val html = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+                    Html.fromHtml(engine.offlineBalanceHTML, Html.FROM_HTML_MODE_LEGACY)
+                else
+                    Html.fromHtml(engine.offlineBalanceHTML)
+                tvBalance.text = html
+            }
+
+            else -> tvBalance.text = ""
+        }
+
+
+        @Suppress("DEPRECATION") val html = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+            Html.fromHtml(ctx.blockchainName, Html.FROM_HTML_MODE_LEGACY)
+        else
+            Html.fromHtml(ctx.blockchainName)
+        tvBlockchain.text = html
+
+
+    }
+
+    private fun requestBalanceAndUnspentTransactions() {
+        if (UtilHelper.isOnline(context as Activity)) {
+            val coinEngine = CoinEngineFactory.create(ctx)
+            requestCounter++
+            coinEngine!!.requestBalanceAndUnspentTransactions(
+                    object : CoinEngine.BlockchainRequestsCallbacks {
+
+                        override fun onComplete(success: Boolean) {
+                            LOG.i(TAG, "requestBalanceAndUnspentTransactions onComplete: $success, request counter $requestCounter")
+                            if (activity == null) return
+                            requestCounter--
+                            if (!success) {
+                                LOG.e(TAG, "requestBalanceAndUnspentTransactions ctx.error: " + ctx.error)
+                            }
+                            update()
+                        }
+
+                        override fun onProgress() {
+                            if (activity == null) return
+                            LOG.i(TAG, "requestBalanceAndUnspentTransactions onProgress")
+//                            update()
+                        }
+
+                        override fun allowAdvance(): Boolean {
+                            return try {
+                                context?.let { UtilHelper.isOnline(it) }!!
+                            } catch (e: KotlinNullPointerException) {
+                                e.printStackTrace()
+                                false
+                            }
+                        }
+                    }
+            )
+        } else {
+            ctx.error = getString(R.string.general_error_no_connection)
+            update()
+        }
+    }
+
+    private fun refresh(clearData: Boolean = true) {
+        if (ctx.card == null) return
+
+        // clear all card data and request again
+        ctx.coinData.clearInfo()
+
+        if (clearData) {
+            ctx.error = null
+            ctx.message = null
+        }
+
+        LOG.w(TAG, "============= START REFRESH")
+        requestCounter = 0
+        srl?.isRefreshing = true
+
+        update()
+
+        ctx.coinData.setIsBalanceEqual(true)
+
+
+        requestBalanceAndUnspentTransactions()
+
+        if (requestCounter == 0) {
+            // if no connection and no requests posted
+            srl?.isRefreshing = false
+            update()
+        }
+    }
+
+    companion object {
+        val TAG: String = TagFragment::class.java.simpleName
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/id/CameraFragment.kt b/app/src/main/java/com/tangem/ui/fragment/id/CameraFragment.kt
new file mode 100644
index 0000000000..24c6143377
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/id/CameraFragment.kt
@@ -0,0 +1,46 @@
+package com.tangem.ui.fragment.id
+
+import android.app.Activity
+import android.os.Bundle
+import android.view.View
+import androidx.core.os.bundleOf
+import com.otaliastudios.cameraview.CameraListener
+import com.otaliastudios.cameraview.PictureResult
+import com.otaliastudios.cameraview.controls.Facing
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.wallet.R
+import kotlinx.android.synthetic.main.fragment_camera.*
+
+
+class CameraFragment : BaseFragment() {
+    override val layoutId = R.layout.fragment_camera
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        cvCamera?.setLifecycleOwner(viewLifecycleOwner)
+
+        cvCamera?.addCameraListener(object : CameraListener() {
+            override fun onPictureTaken(result: PictureResult) { // Picture was taken!
+
+                result.toBitmap(200, 200) {
+                    navigateBackWithResult(Activity.RESULT_OK, bundleOf(PHOTO_KEY to it))
+                }
+            }
+        })
+        ivTakePicture?.setOnClickListener { cvCamera?.takePictureSnapshot() }
+        ivFlipCamera?.setOnClickListener { flipCamera() }
+    }
+
+    private fun flipCamera() {
+        if (cvCamera?.facing == Facing.BACK) {
+            cvCamera?.facing = Facing.FRONT
+        } else {
+            cvCamera?.facing = Facing.BACK
+        }
+    }
+
+    companion object{
+        const val PHOTO_KEY = "photo"
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/id/IdFragment.kt b/app/src/main/java/com/tangem/ui/fragment/id/IdFragment.kt
new file mode 100644
index 0000000000..76f14bc2bc
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/id/IdFragment.kt
@@ -0,0 +1,462 @@
+package com.tangem.ui.fragment.id
+
+import android.app.Activity
+import android.content.SharedPreferences
+import android.graphics.BitmapFactory
+import android.media.MediaPlayer
+import android.nfc.NfcAdapter
+import android.nfc.Tag
+import android.nfc.tech.IsoDep
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import com.tangem.App
+import com.tangem.Constant
+import com.tangem.data.Blockchain
+import com.tangem.data.network.ServerApiCommon
+import com.tangem.server_android.ServerApiTangem
+import com.tangem.server_android.model.CardVerifyAndGetInfo
+import com.tangem.tangem_card.reader.CardProtocol
+import com.tangem.tangem_card.tasks.VerifyCardTask
+import com.tangem.tangem_card.util.Util
+import com.tangem.tangem_sdk.android.reader.NfcReader
+import com.tangem.ui.activity.MainActivity
+import com.tangem.ui.dialog.NoExtendedLengthSupportDialog
+import com.tangem.ui.dialog.WaitSecurityDelayDialog
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.ui.fragment.wallet.LoadedWalletViewModel
+import com.tangem.util.LOG
+import com.tangem.util.UtilHelper
+import com.tangem.wallet.*
+import kotlinx.android.synthetic.main.fragment_id.*
+import kotlinx.android.synthetic.main.layout_btn_details.*
+import kotlinx.android.synthetic.main.layout_id.*
+import kotlinx.android.synthetic.main.layout_tangem_card.*
+import kotlinx.android.synthetic.main.layout_tangem_card.rlProgressBar
+import net.i2p.crypto.eddsa.Utils
+import java.util.*
+import kotlin.concurrent.timerTask
+
+class IdFragment : BaseFragment(), NfcAdapter.ReaderCallback,
+        CardProtocol.Notifications, SharedPreferences.OnSharedPreferenceChangeListener {
+    companion object {
+        val TAG: String = IdFragment::class.java.simpleName
+    }
+
+    override val layoutId = R.layout.fragment_id
+
+    private lateinit var ctx: TangemContext
+    private lateinit var mpSecondScanSound: MediaPlayer
+    private var serverApiCommon: ServerApiCommon = ServerApiCommon()
+    private var serverApiTangem: ServerApiTangem = ServerApiTangem()
+    private var lastTag: Tag? = null
+    private var lastReadSuccess = true
+    private var verifyCardTask: VerifyCardTask? = null
+    private var requestPIN2Count = 0
+    private var timerHideErrorAndMessage: Timer? = null
+    private var newPIN = ""
+    private var newPIN2 = ""
+    private var photo: ByteArray? = null
+    private var cardProtocol: CardProtocol? = null
+    private var refreshAction: Runnable? = null
+    private var hasIdInfo: Boolean? = null
+    private var toast: Toast? = null
+
+    private var requestCounter: Int = 0
+        set(value) {
+            field = value
+            LOG.i(TAG, "requestCounter, set $field")
+            if (field <= 0) {
+                LOG.e(TAG, "+++++++++++ FINISH REFRESH")
+                if (srl != null && srl.isRefreshing)
+                    srl.isRefreshing = false
+            } else if (srl != null && !srl.isRefreshing)
+                srl.isRefreshing = true
+        }
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        ctx = TangemContext.loadFromBundle(context, arguments)
+
+        lastTag = activity?.intent?.getParcelableExtra(Constant.EXTRA_LAST_DISCOVERED_TAG)
+
+        if (arguments?.containsKey(NfcAdapter.EXTRA_TAG) == true) {
+            val tag = arguments!!.getParcelable<Tag>(NfcAdapter.EXTRA_TAG)
+            if (tag != null) onTagDiscovered(tag)
+        }
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mpSecondScanSound = MediaPlayer.create(activity, R.raw.scan_card_sound)
+
+        tvIdNumber?.text = "ID # ${Utils.bytesToHex(ctx.card.cid)}"
+
+        if (hasIdInfo == false) rlToolButtons?.visibility = View.VISIBLE
+
+        // set listeners
+        srl.setOnRefreshListener { refresh() }
+
+        btnDetails.setOnClickListener {
+            if (cardProtocol != null) {
+                val bundle = Bundle().apply { ctx.saveToBundle(this) }
+                navigateForResult(Constant.REQUEST_CODE_VERIFY_CARD,
+                        R.id.action_idFragment_to_verifyCard, bundle)
+            } else {
+                (activity as MainActivity).toastHelper
+                        .showSingleToast(context, getString(R.string.general_notification_scan_again_to_verify))
+            }
+        }
+
+        btnIssueNewId?.setOnClickListener {
+            val bundle = Bundle().apply { ctx.saveToBundle(this) }
+            navigateToDestination(R.id.action_idFragment_to_issueNewIdFragment, bundle)
+        }
+
+        if (hasIdInfo == null) tvBalanceLine1?.text = "Reading... Hold the card firmly"
+
+        btnNewScan.setOnClickListener {
+            navigateUp()
+        }
+
+        // request card verify and get info listener
+        val cardVerifyAndGetInfoListener: ServerApiTangem.CardVerifyAndGetInfoListener = object : ServerApiTangem.CardVerifyAndGetInfoListener {
+            override fun onSuccess(cardVerifyAndGetArtworkResponse: CardVerifyAndGetInfo.Response?) {
+                LOG.i(TAG, "cardVerifyAndGetInfoListener onSuccess")
+                if (activity == null || !UtilHelper.isOnline(activity!!)) return
+
+                val result = cardVerifyAndGetArtworkResponse?.results!![0]
+                if (result.error != null) {
+                    ctx.card!!.isOnlineVerified = false
+                    return
+                }
+                ctx.card!!.isOnlineVerified = result.passed
+
+                requestCounter--
+                updateViews()
+
+                if (!result.passed) return
+
+                if (App.localStorage.checkBatchInfoChanged(ctx.card!!, result)) {
+                    LOG.w(TAG, "Batch ${result.batch} info  changed to '$result'")
+                    ivTangemCard.setImageBitmap(App.localStorage.getCardArtworkBitmap(ctx.card!!))
+                    App.localStorage.applySubstitution(ctx.card!!)
+                    refresh()
+                }
+            }
+
+            override fun onFail(message: String?) {
+                LOG.i(TAG, "cardVerifyAndGetInfoListener onFail")
+                if (activity == null || !UtilHelper.isOnline(activity!!)) return
+                requestCounter--
+                updateViews()
+            }
+        }
+        serverApiTangem.setCardVerifyAndGetInfoListener(cardVerifyAndGetInfoListener)
+        refresh()
+        startVerify(lastTag)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        if (timerHideErrorAndMessage != null) {
+            timerHideErrorAndMessage!!.cancel()
+            timerHideErrorAndMessage = null
+        }
+    }
+
+    override fun onStop() {
+        srl?.removeCallbacks(refreshAction)
+        toast?.cancel()
+        super.onStop()
+    }
+
+
+    override fun onTagDiscovered(tag: Tag) {
+        startVerify(tag)
+    }
+
+    override fun onReadStart(cardProtocol: CardProtocol) {
+        rlProgressBar?.post { rlProgressBar?.visibility = View.VISIBLE }
+    }
+
+    override fun onReadProgress(protocol: CardProtocol, progress: Int) {
+
+    }
+
+    override fun onReadFinish(cardProtocol: CardProtocol?) {
+        verifyCardTask = null
+        if (cardProtocol != null) {
+            if (cardProtocol.error == null) {
+                rlProgressBar?.post {
+                    rlProgressBar?.visibility = View.GONE
+                    this.cardProtocol = cardProtocol
+                    if (!cardProtocol.card.isWalletPublicKeyValid)
+                        refresh()
+                    else
+                        updateViews()
+
+                    if (cardProtocol.card.isIDCard) {
+                        if (cardProtocol.card.hasIDCardData()) {
+
+                            ctx.card = cardProtocol.card
+
+                            tvBalanceLine1?.visibility = View.VISIBLE
+
+                            val idCardData = ctx.card.idCardData
+                            tvFullName.text = idCardData.fullName
+                            tvBirthDate.text = idCardData.birthday
+                            tvGender.text = "Sex: ${idCardData.gender}"
+                            ivPhoto.setImageBitmap(BitmapFactory.decodeByteArray(idCardData.photo, 0, idCardData.photo.size))
+
+                            val inputs = "${idCardData.fullName};${idCardData.birthday}${idCardData.gender}"
+                            val info = inputs.toByteArray() + idCardData.photo
+                            ctx.card.idHash = Util.calculateSHA256(info)
+
+                            refresh()
+
+                        } else {
+                            rlToolButtons?.visibility = View.VISIBLE
+                            tvBalanceLine1?.text = resources.getString(R.string.id_empty).toUpperCase(Locale.ENGLISH)
+                            tvBalanceLine1?.setTextSize(18F)
+                            tvBalanceLine1?.visibility = View.VISIBLE
+                            hasIdInfo = false
+                        }
+                    }
+
+                    mpSecondScanSound.start()
+                }
+            } else {
+                // remove last UIDs because of error and no card read
+                rlProgressBar?.post {
+                    lastReadSuccess = false
+                    if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported)
+                        if (!NoExtendedLengthSupportDialog.allReadyShowed)
+                            activity?.supportFragmentManager?.let { NoExtendedLengthSupportDialog().show(it, NoExtendedLengthSupportDialog.TAG) }
+                        else {
+                            toast = Toast.makeText(activity, R.string.general_notification_scan_again, Toast.LENGTH_SHORT)
+                            toast?.show()
+                        }
+                }
+            }
+        }
+
+        rlProgressBar?.postDelayed({
+            try {
+                rlProgressBar?.visibility = View.GONE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+    override fun onReadCancel() {
+        verifyCardTask = null
+        rlProgressBar?.postDelayed({
+            try {
+                rlProgressBar?.visibility = View.GONE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+    override fun onReadWait(msec: Int) {
+        WaitSecurityDelayDialog.onReadWait(activity as AppCompatActivity?, msec)
+    }
+
+    override fun onReadBeforeRequest(timeout: Int) {
+        WaitSecurityDelayDialog.onReadBeforeRequest(activity as AppCompatActivity?, timeout)
+    }
+
+    override fun onReadAfterRequest() {
+        WaitSecurityDelayDialog.onReadAfterRequest(activity)
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
+
+    }
+
+    fun updateViews() {
+        if (activity == null || this.view == null) return
+
+        if (timerHideErrorAndMessage != null) {
+            timerHideErrorAndMessage!!.cancel()
+            timerHideErrorAndMessage = null
+        }
+
+        if (ctx.card?.idCardData?.photo != null && (photo == null)) {
+            photo = ctx.card.idCardData.photo
+            ivPhoto.setImageBitmap(BitmapFactory.decodeByteArray(photo, 0, photo!!.size))
+
+        }
+
+        if (ctx.hasError()) {
+            tvError?.visibility = View.VISIBLE
+            tvError?.text = ctx.error
+        } else {
+            tvError?.visibility = View.GONE
+            tvError?.text = ""
+        }
+
+        if (ctx.message == null || ctx.message.isEmpty()) {
+            tvMessage?.text = ""
+            tvMessage?.visibility = View.GONE
+        } else {
+            tvMessage?.text = ctx.message
+            tvMessage?.visibility = View.VISIBLE
+        }
+
+        if (tvError?.visibility == View.VISIBLE || tvMessage?.visibility == View.VISIBLE) {
+            timerHideErrorAndMessage = Timer()
+            timerHideErrorAndMessage?.schedule(
+                    timerTask {
+                        activity?.runOnUiThread {
+                            tvMessage?.visibility = View.GONE
+                            tvError?.visibility = View.GONE
+                            // clear only already viewed messages
+                            if (tvMessage?.text == ctx.message) ctx.message = null
+                            if (tvError?.text == ctx.error) ctx.error = null
+                        }
+                    },
+                    5000)
+        }
+
+        if (srl.isRefreshing && ctx.card?.hasIDCardData() != false) {
+            tvBalanceLine1.setTextColor(resources.getColor(R.color.primary))
+            tvBalanceLine1.text = getString(R.string.loaded_wallet_verifying_in_blockchain)
+            tvBalanceLine2.text = ""
+        } else if (ctx.card?.hasIDCardData() != false) {
+
+            val validator = BalanceValidator()
+            // TODO why attest=false?
+            validator.check(ctx, false)
+            context?.let { ContextCompat.getColor(it, validator.color) }?.let { tvBalanceLine1?.setTextColor(it) }
+            tvBalanceLine1?.text = getString(validator.firstLine)
+        }
+
+        if (ctx.card.hasIDCardData()) {
+            val idCardData = ctx.card.idCardData
+            tvFullName.text = idCardData.fullName
+            tvBirthDate.text = idCardData.birthday
+            tvGender.text = "Sex: ${idCardData.gender}"
+            ivPhoto.setImageBitmap(BitmapFactory.decodeByteArray(idCardData.photo, 0, idCardData.photo.size))
+            rlToolButtons?.visibility = View.GONE
+        }
+    }
+
+    private fun refresh() {
+        if (ctx.card == null) return
+
+        // clear all card data and request again
+        ctx.coinData.clearInfo()
+        ctx.error = null
+        ctx.message = null
+
+        LOG.w(TAG, "============= START REFRESH")
+        requestCounter = 0
+        srl?.isRefreshing = true
+
+        updateViews()
+
+        // Bitcoin, Litecoin, BitcoinCash, Stellar
+        if (ctx.blockchain == Blockchain.Bitcoin || ctx.blockchain == Blockchain.BitcoinTestNet ||
+                ctx.blockchain == Blockchain.Litecoin || ctx.blockchain == Blockchain.BitcoinCash ||
+                ctx.blockchain == Blockchain.Stellar || ctx.blockchain == Blockchain.StellarTestNet || ctx.blockchain == Blockchain.StellarAsset) {
+            ctx.coinData.setIsBalanceEqual(true)
+        }
+
+        requestVerifyAndGetInfo()
+
+        if (ctx.card.hasIDCardData()) requestBalanceAndUnspentTransactions()
+
+        if (requestCounter == 0) {
+            // if no connection and no requests posted
+            srl?.isRefreshing = false
+            updateViews()
+        }
+    }
+
+    private fun requestBalanceAndUnspentTransactions() {
+        if (UtilHelper.isOnline(context as Activity)) {
+            val coinEngine = CoinEngineFactory.create(ctx)
+            coinEngine?.defineWallet()
+            requestCounter++
+            coinEngine!!.requestBalanceAndUnspentTransactions(
+                    object : CoinEngine.BlockchainRequestsCallbacks {
+
+
+                        override fun onComplete(success: Boolean) {
+                            LOG.i(TAG, "requestBalanceAndUnspentTransactions onComplete: $success, request counter $requestCounter")
+                            if (activity == null) return
+                            requestCounter--
+                            if (!success) {
+                                LOG.e(TAG, "requestBalanceAndUnspentTransactions ctx.error: " + ctx.error)
+                            }
+                            updateViews()
+
+                        }
+
+                        override fun onProgress() {
+                            if (activity == null) return
+                            LOG.i(TAG, "requestBalanceAndUnspentTransactions onProgress")
+                            updateViews()
+                        }
+
+                        override fun allowAdvance(): Boolean {
+                            return try {
+                                context?.let { UtilHelper.isOnline(it) }!!
+                            } catch (e: KotlinNullPointerException) {
+                                e.printStackTrace()
+                                false
+                            }
+                        }
+                    }
+            )
+        } else {
+            ctx.error = getString(R.string.general_error_no_connection)
+            updateViews()
+        }
+    }
+
+    private fun requestVerifyAndGetInfo() {
+        if (UtilHelper.isOnline(context as Activity)) {
+            if ((ctx.card!!.isOnlineVerified == null || !ctx.card!!.isOnlineVerified)) {
+                LOG.i(TAG, "requestVerifyAndGetInfo")
+                requestCounter++
+                serverApiTangem.cardVerifyAndGetInfo(ctx.card)
+            }
+        } else {
+            ctx.error = getString(R.string.general_error_no_connection)
+            updateViews()
+        }
+    }
+
+    private fun startVerify(tag: Tag?) {
+        try {
+            val isoDep = IsoDep.get(tag)
+            val uid = tag?.id
+            val sUID = Util.byteArrayToHexString(uid)
+            if (ctx.card.uid != sUID || cardProtocol != null) {
+                (activity as MainActivity).nfcManager.ignoreTag(isoDep.tag)
+                return
+            }
+
+            if (lastReadSuccess)
+                isoDep.timeout = 1000
+            else
+                isoDep.timeout = 65000
+
+            verifyCardTask = VerifyCardTask(ctx.card, NfcReader((activity as MainActivity).nfcManager, isoDep),
+                    App.localStorage, App.pinStorage, App.firmwaresStorage, this)
+            verifyCardTask?.start()
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/id/IssueNewIdFragment.kt b/app/src/main/java/com/tangem/ui/fragment/id/IssueNewIdFragment.kt
new file mode 100644
index 0000000000..d61191457f
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/id/IssueNewIdFragment.kt
@@ -0,0 +1,253 @@
+package com.tangem.ui.fragment.id
+
+import android.app.Activity
+import android.graphics.Bitmap
+import android.os.Bundle
+import android.os.Parcelable
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.View
+import android.widget.EditText
+import android.widget.RadioButton
+import android.widget.Toast
+import androidx.core.content.ContextCompat
+import androidx.core.os.bundleOf
+import com.tangem.tangem_card.util.Util
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.ui.navigation.NavigationResultListener
+import com.tangem.wallet.CoinEngineFactory
+import com.tangem.wallet.R
+import com.tangem.wallet.TangemContext
+import com.tangem.wallet.ethID.EthIdEngine
+import kotlinx.android.parcel.Parcelize
+import kotlinx.android.synthetic.main.fragment_issue_new_id.*
+import java.io.ByteArrayOutputStream
+import java.lang.Exception
+import java.text.SimpleDateFormat
+import java.util.*
+
+
+class IssueNewIdFragment : BaseFragment(), NavigationResultListener {
+    lateinit var ctx: TangemContext
+    private var photo: Bitmap? = null
+    private var photoInBytes: ByteArray? = null
+    private var gender: Gender? = null
+    private var userIdData: UserIdData? = null
+
+    override val layoutId = R.layout.fragment_issue_new_id
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        ctx = TangemContext.loadFromBundle(context, arguments)
+
+        ivPhoto?.setOnClickListener {
+            navigateForResult(GET_PHOTO_REQUEST_CODE, R.id.action_issueNewIdFragment_to_cameraFragment)
+        }
+
+        if (photo != null) ivPhoto?.setImageBitmap(photo)
+
+        btnConfirm?.setOnClickListener {
+            if (!checkIfInfoProvided()) {
+                Toast.makeText(context, "Fill in all data first", Toast.LENGTH_LONG).show()
+                return@setOnClickListener
+            }
+            try {
+                processData()
+            } catch (exception: Exception) {
+                Toast.makeText(context, "Check for correctness of data", Toast.LENGTH_LONG).show()
+                return@setOnClickListener
+            }
+            val bundle = bundleOf(USER_ID_DATA to userIdData)
+            ctx.saveToBundle(bundle)
+            navigateToDestination(R.id.action_issueNewIdFragment_to_validateIdFragment, bundle)
+        }
+
+        rbFemale?.setOnClickListener { onRadioButtonClicked(it) }
+        rbMale?.setOnClickListener { onRadioButtonClicked(it) }
+
+        DateInputMask(etBirthDate).listen()
+//        etBirthDate?.addTextChangedListener(MaskWatcher("##/##/####"))
+
+    }
+
+    private fun onRadioButtonClicked(view: View) {
+        if (view is RadioButton) {
+            when (view.getId()) {
+                R.id.rbFemale ->
+                    if (view.isChecked) {
+                        gender = Gender.F
+                    }
+                R.id.rbMale ->
+                    if (view.isChecked) {
+                        gender = Gender.M
+                    }
+            }
+        }
+    }
+
+    override fun onNavigationResult(requestCode: String, resultCode: Int, data: Bundle?) {
+        if (requestCode == GET_PHOTO_REQUEST_CODE) {
+            if (resultCode == Activity.RESULT_OK) {
+                photo = data?.getParcelable<Bitmap>(CameraFragment.PHOTO_KEY)
+                ivPhoto?.setImageBitmap(photo)
+                val out = ByteArrayOutputStream()
+                photo!!.compress(Bitmap.CompressFormat.JPEG, 100, out)
+                photoInBytes = out.toByteArray()
+            }
+        }
+    }
+
+
+    private fun checkIfInfoProvided(): Boolean {
+        return (etName.text.isNotBlank() && etSurname.text.isNotBlank() && etBirthDate.text.isNotBlank() &&
+                (photo != null) && (gender != null))
+    }
+
+    private fun processData() {
+        val name = etName.text.toString()
+        val lastName = etSurname.text.toString()
+        val birthDate = convertDate(etBirthDate.text)
+        userIdData = UserIdData(name, lastName, birthDate, gender.toString(), photo!!)
+        val issuerExpireDate = processIssueExpireDate()
+
+        ctx.card.setTlvIDCardData(
+                "$name $lastName",
+                birthDate,
+                gender.toString(),
+                photoInBytes,
+                issuerExpireDate.issueDate,
+                issuerExpireDate.expireDate,
+                (CoinEngineFactory.create(ctx) as? EthIdEngine)?.approvalAddress
+                )
+
+        val inputs = "$name $lastName;$birthDate${gender.toString()}"
+        val info = inputs.toByteArray() + photoInBytes!!
+        ctx.card.idHash = Util.calculateSHA256(info)
+    }
+
+    private fun convertDate(inputDate: CharSequence): String {
+        val calendar = Calendar.getInstance()
+        calendar.clear()
+        val sdf = SimpleDateFormat("dd/MM/yyyy", Locale.ENGLISH)
+        try {
+            calendar.time = sdf.parse(inputDate.toString())
+        } catch (exception: Error) {
+            etBirthDate.setTextColor(ContextCompat.getColor(requireContext(), R.color.bg_err))
+        }
+        calendar.set(Calendar.HOUR_OF_DAY, 0)
+        calendar.timeZone = SimpleTimeZone(0, "UTC")
+        val dateFormat = SimpleDateFormat("yyyy.MM.dd", Locale.ENGLISH)
+        dateFormat.timeZone = SimpleTimeZone(0, "UTC")
+        return dateFormat.format(calendar.time)
+    }
+
+    private fun processIssueExpireDate(): IssuerExpireDate {
+        val dt = Date()
+        val issueDate = SimpleDateFormat("yyyy-MM-dd", Locale.US).format(dt)
+        dt.year = dt.year + 10
+        val expireDate = SimpleDateFormat("yyyy-MM-dd", Locale.US).format(dt)
+        return IssuerExpireDate(issueDate, expireDate)
+    }
+
+    data class IssuerExpireDate(val issueDate: String, val expireDate: String)
+
+    companion object {
+        const val SEPARATOR = ";"
+        const val COMPUTED_PUB_KEY = "ComputedPubKey"
+        const val GET_PHOTO_REQUEST_CODE = "GetPhoto"
+        const val USER_ID_DATA = "UserIdData"
+    }
+}
+
+
+enum class Gender { M, F }
+
+@Parcelize
+data class UserIdData(
+        val firstName: String,
+        val lastName: String,
+        val birthDate: String,
+        val gender: String,
+        val photo: Bitmap
+) : Parcelable
+
+class DateInputMask(val input: EditText) {
+    fun listen() {
+        input.addTextChangedListener(dateEntryWatcher)
+    }
+
+    private val dateEntryWatcher = object : TextWatcher {
+
+        var edited = false
+        val dividerCharacter = "/"
+
+        override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+            if (edited) {
+                edited = false
+                return
+            }
+
+            var working = getEditText()
+
+            working = manageDateDivider(working, 2, start, before)
+            working = manageDateDivider(working, 5, start, before)
+
+            edited = true
+            input.setText(working)
+            input.setSelection(input.text.length)
+        }
+
+        private fun manageDateDivider(working: String, position: Int, start: Int, before: Int): String {
+            if (working.length == position) {
+                return if (before <= position && start < position)
+                    working + dividerCharacter
+                else
+                    working.dropLast(1)
+            }
+            return working
+        }
+
+        private fun getEditText(): String {
+            return if (input.text.length >= 10)
+                input.text.toString().substring(0, 10)
+            else
+                input.text.toString()
+        }
+
+        override fun afterTextChanged(s: Editable) {}
+        override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}
+    }
+}
+
+class MaskWatcher(private val mask: String) : TextWatcher {
+    private var isRunning = false
+    private var isDeleting = false
+    override fun beforeTextChanged(charSequence: CharSequence, start: Int, count: Int, after: Int) {
+        isDeleting = count > after
+    }
+
+    override fun onTextChanged(charSequence: CharSequence, start: Int, before: Int, count: Int) {}
+    override fun afterTextChanged(editable: Editable) {
+        if (isRunning || isDeleting) {
+            return
+        }
+        isRunning = true
+        val editableLength = editable.length
+        if (editableLength < mask.length) {
+            if (mask[editableLength] != '#') {
+                editable.append(mask[editableLength])
+            } else if (mask[editableLength - 1] != '#') {
+                editable.insert(editableLength - 1, mask, editableLength - 1, editableLength)
+            }
+        }
+        if (editableLength > mask.length) editable.delete(editable.lastIndex, editableLength)
+        isRunning = false
+    }
+
+    companion object {
+        fun buildCpf(): MaskWatcher {
+            return MaskWatcher("###.###.###-##")
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/id/ValidateIdFragment.kt b/app/src/main/java/com/tangem/ui/fragment/id/ValidateIdFragment.kt
new file mode 100644
index 0000000000..04812351c0
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/id/ValidateIdFragment.kt
@@ -0,0 +1,323 @@
+package com.tangem.ui.fragment.id
+
+import android.app.Activity
+import android.content.res.ColorStateList
+import android.graphics.Color
+import android.media.MediaPlayer
+import android.nfc.NfcAdapter
+import android.nfc.Tag
+import android.nfc.tech.IsoDep
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.activity.OnBackPressedCallback
+import com.tangem.App
+import com.tangem.Constant
+import com.tangem.tangem_card.data.TangemCard
+import com.tangem.tangem_card.reader.CardProtocol
+import com.tangem.tangem_card.tasks.OneTouchSignTask
+import com.tangem.tangem_card.tasks.SignTask
+import com.tangem.tangem_card.util.Util
+import com.tangem.tangem_sdk.android.data.PINStorage
+import com.tangem.tangem_sdk.android.nfc.NfcDeviceAntennaLocation
+import com.tangem.tangem_sdk.android.reader.NfcReader
+import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD
+import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD_UID
+import com.tangem.tangem_sdk.data.asBundle
+import com.tangem.ui.SignTransactionFragment
+import com.tangem.ui.activity.MainActivity
+import com.tangem.ui.dialog.NoExtendedLengthSupportDialog
+import com.tangem.ui.dialog.WaitSecurityDelayDialog
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.ui.navigation.NavigationResultListener
+import com.tangem.util.LOG
+import com.tangem.wallet.CoinEngine
+import com.tangem.wallet.CoinEngineFactory
+import com.tangem.wallet.R
+import com.tangem.wallet.TangemContext
+import kotlinx.android.synthetic.main.layout_progress_horizontal.*
+import kotlinx.android.synthetic.main.layout_touch_card.*
+
+class ValidateIdFragment : BaseFragment(), NavigationResultListener,
+        NfcAdapter.ReaderCallback, CardProtocol.Notifications {
+
+    companion object {
+        val TAG: String = ValidateIdFragment::class.java.simpleName
+    }
+
+    override val layoutId = R.layout.fragment_validate_id
+
+    private lateinit var ctx: TangemContext
+    private lateinit var mpFinishSignSound: MediaPlayer
+
+    private lateinit var nfcDeviceAntenna: NfcDeviceAntennaLocation
+
+    private var signTransactionTask: OneTouchSignTask? = null
+
+    private lateinit var amount: CoinEngine.Amount
+    private lateinit var fee: CoinEngine.Amount
+    private var isIncludeFee = true
+    private var outAddressStr: String? = null
+    private var lastReadSuccess = true
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        ctx = TangemContext.loadFromBundle(context, arguments)
+
+        val callback = object : OnBackPressedCallback(true) {
+            override fun handleOnBackPressed() {
+                navigateBackWithResult(Activity.RESULT_CANCELED)
+            }
+        }
+        requireActivity().onBackPressedDispatcher.addCallback(this, callback)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mpFinishSignSound = MediaPlayer.create(context, R.raw.scan_card_sound)
+
+        // init NFC Antenna
+        nfcDeviceAntenna = NfcDeviceAntennaLocation(context!!, ivHandCardHorizontal, ivHandCardVertical, llHand, llNfc)
+        nfcDeviceAntenna.init()
+
+        progressBar.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+        progressBar.visibility = View.INVISIBLE
+    }
+
+    override fun onPause() {
+        signTransactionTask?.cancel(true)
+        super.onPause()
+    }
+
+    override fun onStop() {
+        signTransactionTask?.cancel(true)
+        super.onStop()
+    }
+
+    override fun onNavigationResult(requestCode: String, resultCode: Int, data: Bundle?) {
+        if (requestCode == Constant.REQUEST_CODE_SEND_TRANSACTION_) {
+            navigateBackWithResult(resultCode, data)
+        }
+    }
+
+    override fun onTagDiscovered(tag: Tag) {
+        try {
+            // get IsoDep handle and run cardReader thread
+            val isoDep = IsoDep.get(tag)
+            val uid = tag.id
+            val sUID = Util.byteArrayToHexString(uid)
+
+            if (lastReadSuccess)
+                isoDep.timeout = ctx.card.pauseBeforePIN2 + 5000
+            else
+                isoDep.timeout = ctx.card.pauseBeforePIN2 + 65000
+
+            val coinEngine = CoinEngineFactory.create(ctx)
+            coinEngine?.defineWallet()
+
+            coinEngine?.setOnNeedSendTransaction { tx ->
+                if (tx != null) {
+                    val data = Bundle()
+                    ctx.saveToBundle(data)
+                    data.putByteArray(Constant.EXTRA_TX, tx)
+                    navigateForResult(
+                            Constant.REQUEST_CODE_SEND_TRANSACTION_,
+                            R.id.action_validateIdFragment_to_writeIdFragment,
+                            data)
+                }
+            }
+
+            coinEngine?.requestBalanceAndUnspentTransactions(object : CoinEngine.BlockchainRequestsCallbacks {
+                override fun onComplete(success: Boolean?) {
+                    val transactionToSign = coinEngine.constructTransaction(null, null, true, null)
+
+                    val transaction = object : OneTouchSignTask.TransactionToSign{
+                        override fun isIssuerCanSignTransaction(card: TangemCard?): Boolean {
+                            return false
+                        }
+
+                        override fun isIssuerCanSignData(card: TangemCard?): Boolean {
+                            return false
+                        }
+
+                        override fun getHashAlgToSign(card: TangemCard?): String {
+                            return transactionToSign.hashAlgToSign
+                        }
+
+                        override fun getRawDataToSign(card: TangemCard?): ByteArray {
+                            return transactionToSign.rawDataToSign
+                        }
+
+                        override fun isSigningOnCardSupported(card: TangemCard?): Boolean {
+                            return true
+                        }
+
+                        override fun onSignCompleted(card: TangemCard?, signature: ByteArray?) {
+                            transactionToSign.onSignCompleted(signature)
+                        }
+
+                        override fun getHashesToSign(card: TangemCard?): Array<ByteArray> {
+                            return transactionToSign.hashesToSign
+                        }
+
+                        override fun getIssuerTransactionSignature(card: TangemCard?, dataToSignByIssuer: ByteArray?): ByteArray {
+                            return transactionToSign.getIssuerTransactionSignature(dataToSignByIssuer)
+                        }
+
+                    }
+
+                    PINStorage.setPIN2(PINStorage.getDefaultPIN2())
+                    signTransactionTask = OneTouchSignTask(NfcReader((activity as MainActivity).nfcManager, isoDep),
+                            App.localStorage, App.pinStorage, this@ValidateIdFragment, transaction)
+                    signTransactionTask?.start()
+                }
+
+                override fun onProgress() {
+                }
+
+                override fun allowAdvance(): Boolean {
+                    return true
+                }
+            })
+
+
+        } catch (e: CardProtocol.TangemException_WrongAmount) {
+            try {
+                val data = Bundle()
+                data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_wrong_amount))
+                data.putString(EXTRA_TANGEM_CARD_UID, ctx.card.uid)
+                data.putBundle(EXTRA_TANGEM_CARD, ctx.card.asBundle)
+                navigateBackWithResult(Activity.RESULT_CANCELED, data)
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    override fun onReadStart(cardProtocol: CardProtocol) {
+        rlProgressBar.post { rlProgressBar.visibility = View.VISIBLE }
+
+        progressBar?.post {
+            progressBar?.visibility = View.VISIBLE
+            progressBar?.progress = 5
+        }
+    }
+
+    override fun onReadProgress(protocol: CardProtocol, progress: Int) {
+        progressBar?.post { progressBar?.progress = progress }
+    }
+
+    override fun onReadFinish(cardProtocol: CardProtocol?) {
+        signTransactionTask = null
+        if (cardProtocol != null) {
+            if (cardProtocol.error == null) {
+                rlProgressBar?.post { rlProgressBar?.visibility = View.GONE }
+
+                progressBar?.post {
+                    progressBar?.progress = 100
+                    progressBar?.progressTintList = ColorStateList.valueOf(Color.GREEN)
+                }
+
+                mpFinishSignSound.start()
+            } else {
+                lastReadSuccess = false
+                if (cardProtocol.error.javaClass == CardProtocol.TangemException_InvalidPIN::class.java) {
+                    progressBar?.post {
+                        progressBar?.progress = 100
+                        progressBar?.progressTintList = ColorStateList.valueOf(Color.RED)
+                    }
+                    progressBar?.postDelayed({
+                        try {
+                            progressBar?.progress = 0
+                            progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                            progressBar?.visibility = View.INVISIBLE
+                            val data = Bundle()
+                            data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_cannot_sign))
+                            data.putString(EXTRA_TANGEM_CARD_UID, cardProtocol.card.uid)
+                            data.putBundle(EXTRA_TANGEM_CARD, cardProtocol.card.asBundle)
+                            navigateBackWithResult(Constant.RESULT_INVALID_PIN_, data)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }, 500)
+                } else {
+                    if (cardProtocol.error is CardProtocol.TangemException_WrongAmount) {
+                        try {
+                            val data = Bundle()
+                            data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_wrong_amount))
+                            data.putString(EXTRA_TANGEM_CARD_UID, cardProtocol.card.uid)
+                            data.putBundle(EXTRA_TANGEM_CARD, cardProtocol.card.asBundle)
+                            navigateBackWithResult(Activity.RESULT_CANCELED, data)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }
+                    progressBar?.post {
+                        if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported) {
+                            if (!NoExtendedLengthSupportDialog.allReadyShowed) {
+                                NoExtendedLengthSupportDialog.message = getText(R.string.dialog_the_nfc_adapter_length_apdu).toString() + "\n" + getText(R.string.dialog_the_nfc_adapter_length_apdu_advice).toString()
+                                NoExtendedLengthSupportDialog().show(requireFragmentManager(), NoExtendedLengthSupportDialog.TAG)
+                            }
+                        } else {
+                            Toast.makeText(context, R.string.general_notification_scan_again, Toast.LENGTH_LONG).show()
+                        }
+                        progressBar?.progress = 100
+                        progressBar?.progressTintList = ColorStateList.valueOf(Color.RED)
+                    }
+                }
+            }
+        }
+
+        rlProgressBar?.postDelayed({
+            try {
+                rlProgressBar?.visibility = View.GONE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+
+        progressBar?.postDelayed({
+            try {
+                progressBar?.progress = 0
+                progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                progressBar?.visibility = View.INVISIBLE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+    override fun onReadCancel() {
+        signTransactionTask = null
+
+        progressBar?.postDelayed({
+            try {
+                progressBar?.progress = 0
+                progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                progressBar?.visibility = View.INVISIBLE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+
+    override fun onReadBeforeRequest(timeout: Int) {
+        LOG.i(TAG, "onReadBeforeRequest timeout $timeout")
+        WaitSecurityDelayDialog.onReadBeforeRequest(activity!!, timeout)
+    }
+
+    override fun onReadAfterRequest() {
+        LOG.i(TAG, "onReadAfterRequest")
+        WaitSecurityDelayDialog.onReadAfterRequest(activity!!)
+    }
+
+    override fun onReadWait(msec: Int) {
+        LOG.i(TAG, "onReadWait msec $msec")
+        WaitSecurityDelayDialog.onReadWait(activity!!, msec)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/id/WriteIdFragment.kt b/app/src/main/java/com/tangem/ui/fragment/id/WriteIdFragment.kt
new file mode 100644
index 0000000000..5b0235f356
--- /dev/null
+++ b/app/src/main/java/com/tangem/ui/fragment/id/WriteIdFragment.kt
@@ -0,0 +1,292 @@
+package com.tangem.ui.fragment.id
+
+import android.app.Activity
+import android.content.res.ColorStateList
+import android.graphics.Color
+import android.media.MediaPlayer
+import android.nfc.NfcAdapter
+import android.nfc.Tag
+import android.nfc.tech.IsoDep
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.activity.OnBackPressedCallback
+import com.tangem.App
+import com.tangem.Constant
+import com.tangem.tangem_card.reader.CardProtocol
+import com.tangem.tangem_card.tasks.WriteIDCardTask
+import com.tangem.tangem_card.util.Util
+import com.tangem.tangem_sdk.android.nfc.NfcDeviceAntennaLocation
+import com.tangem.tangem_sdk.android.reader.NfcReader
+import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD
+import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD_UID
+import com.tangem.tangem_sdk.data.asBundle
+import com.tangem.ui.activity.MainActivity
+import com.tangem.ui.dialog.NoExtendedLengthSupportDialog
+import com.tangem.ui.dialog.WaitSecurityDelayDialog
+import com.tangem.ui.fragment.BaseFragment
+import com.tangem.ui.navigation.NavigationResultListener
+import com.tangem.util.LOG
+import com.tangem.util.UtilHelper
+import com.tangem.wallet.CoinEngine
+import com.tangem.wallet.CoinEngineFactory
+import com.tangem.wallet.R
+import com.tangem.wallet.TangemContext
+import kotlinx.android.synthetic.main.layout_progress_horizontal.*
+import kotlinx.android.synthetic.main.layout_touch_card.*
+import kotlinx.android.synthetic.tangemAccess.fragment_sign_transaction.*
+
+class WriteIdFragment : BaseFragment(), NavigationResultListener,
+        NfcAdapter.ReaderCallback, CardProtocol.Notifications {
+
+    companion object {
+        val TAG: String = WriteIdFragment::class.java.simpleName
+    }
+
+    override val layoutId = R.layout.fragment_write_id
+
+    private lateinit var ctx: TangemContext
+    private lateinit var tx: ByteArray
+    private lateinit var mpFinishSignSound: MediaPlayer
+    private var toast: Toast? = null
+
+    private var idWasWritten = false
+
+    private lateinit var nfcDeviceAntenna: NfcDeviceAntennaLocation
+
+    private var writeIDCardTask: WriteIDCardTask? = null
+
+    private var lastReadSuccess = true
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        ctx = TangemContext.loadFromBundle(context, arguments)
+        tx = arguments?.getByteArray(Constant.EXTRA_TX)!!
+
+        val callback = object : OnBackPressedCallback(true) {
+            override fun handleOnBackPressed() {
+                navigateBackWithResult(Activity.RESULT_CANCELED)
+            }
+        }
+        requireActivity().onBackPressedDispatcher.addCallback(this, callback)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mpFinishSignSound = MediaPlayer.create(context, R.raw.scan_card_sound)
+
+        // init NFC Antenna
+        nfcDeviceAntenna = NfcDeviceAntennaLocation(context!!, ivHandCardHorizontal, ivHandCardVertical, llHand, llNfc)
+        nfcDeviceAntenna.init()
+
+        tvCardID.text = ctx.card!!.cidDescription
+        progressBar.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+        progressBar.visibility = View.INVISIBLE
+        tvProgressBar?.text = "Writing..."
+    }
+
+    override fun onPause() {
+        writeIDCardTask?.cancel(true)
+        super.onPause()
+    }
+
+    override fun onStop() {
+        writeIDCardTask?.cancel(true)
+        toast?.cancel()
+        super.onStop()
+    }
+
+    override fun onNavigationResult(requestCode: String, resultCode: Int, data: Bundle?) {
+        if (requestCode == Constant.REQUEST_CODE_SEND_TRANSACTION_) {
+            navigateBackWithResult(resultCode, data)
+        }
+    }
+
+    override fun onTagDiscovered(tag: Tag) {
+        try {
+            // get IsoDep handle and run cardReader thread
+            val isoDep = IsoDep.get(tag)
+            val uid = tag.id
+            val sUID = Util.byteArrayToHexString(uid)
+
+            if (sUID == ctx.card.uid || !idWasWritten) {
+                if (lastReadSuccess)
+                    isoDep.timeout = ctx.card.pauseBeforePIN2 + 5000
+                else
+                    isoDep.timeout = ctx.card.pauseBeforePIN2 + 65000
+
+                writeIDCardTask = WriteIDCardTask(ctx.card, NfcReader((activity as MainActivity).nfcManager, isoDep),
+                        App.localStorage, App.pinStorage, ctx.card.idCardData, ctx.card.issuer.privateDataKey, this)
+                writeIDCardTask?.start()
+            } else
+                (activity as MainActivity).nfcManager.ignoreTag(isoDep.tag)
+
+        } catch (e: CardProtocol.TangemException_WrongAmount) {
+            try {
+                val data = Bundle()
+                data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_wrong_amount))
+                data.putString(EXTRA_TANGEM_CARD_UID, ctx.card.uid)
+                data.putBundle(EXTRA_TANGEM_CARD, ctx.card.asBundle)
+                navigateBackWithResult(Activity.RESULT_CANCELED, data)
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    override fun onReadStart(cardProtocol: CardProtocol) {
+        rlProgressBar.post { rlProgressBar.visibility = View.VISIBLE }
+
+        progressBar?.post {
+            progressBar?.visibility = View.VISIBLE
+            progressBar?.progress = 5
+        }
+    }
+
+    override fun onReadProgress(protocol: CardProtocol, progress: Int) {
+        progressBar?.post { progressBar?.progress = progress }
+    }
+
+    override fun onReadFinish(cardProtocol: CardProtocol?) {
+        writeIDCardTask = null
+        if (cardProtocol != null) {
+            if (cardProtocol.error == null) {
+                rlProgressBar?.post { rlProgressBar?.visibility = View.GONE }
+
+                progressBar?.post {
+                    progressBar?.progress = 100
+                    progressBar?.progressTintList = ColorStateList.valueOf(Color.GREEN)
+                }
+
+                mpFinishSignSound.start()
+
+                idWasWritten = true
+
+                val coinEngine = CoinEngineFactory.create(ctx)
+
+                coinEngine!!.requestSendTransaction(
+                        object : CoinEngine.BlockchainRequestsCallbacks {
+                            override fun onComplete(success: Boolean) {
+                                if (success) {
+                                    navigateUp(R.id.main)
+                                } else {
+                                    toast?.cancel()
+                                    navigateUp(R.id.issueNewIdFragment)
+                                }
+                            }
+
+                            override fun onProgress() {
+                            }
+
+                            override fun allowAdvance(): Boolean {
+                                return UtilHelper.isOnline(requireContext())
+                            }
+                        },
+                        tx
+                )
+
+            } else {
+                lastReadSuccess = false
+                if (cardProtocol.error.javaClass == CardProtocol.TangemException_InvalidPIN::class.java) {
+                    progressBar?.post {
+                        progressBar?.progress = 100
+                        progressBar?.progressTintList = ColorStateList.valueOf(Color.RED)
+                    }
+                    progressBar?.postDelayed({
+                        try {
+                            progressBar?.progress = 0
+                            progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                            progressBar?.visibility = View.INVISIBLE
+                            val data = Bundle()
+                            data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_cannot_sign))
+                            data.putString(EXTRA_TANGEM_CARD_UID, cardProtocol.card.uid)
+                            data.putBundle(EXTRA_TANGEM_CARD, cardProtocol.card.asBundle)
+                            navigateBackWithResult(Constant.RESULT_INVALID_PIN_, data)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }, 500)
+                } else {
+                    if (cardProtocol.error is CardProtocol.TangemException_WrongAmount) {
+                        try {
+                            val data = Bundle()
+                            data.putString(Constant.EXTRA_MESSAGE, getString(R.string.send_transaction_error_wrong_amount))
+                            data.putString(EXTRA_TANGEM_CARD_UID, cardProtocol.card.uid)
+                            data.putBundle(EXTRA_TANGEM_CARD, cardProtocol.card.asBundle)
+                            navigateBackWithResult(Activity.RESULT_CANCELED, data)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }
+                    progressBar?.post {
+                        if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported) {
+                            if (!NoExtendedLengthSupportDialog.allReadyShowed) {
+                                NoExtendedLengthSupportDialog.message = getText(R.string.dialog_the_nfc_adapter_length_apdu).toString() + "\n" + getText(R.string.dialog_the_nfc_adapter_length_apdu_advice).toString()
+                                NoExtendedLengthSupportDialog().show(requireFragmentManager(), NoExtendedLengthSupportDialog.TAG)
+                            }
+                        } else {
+                           if (!idWasWritten) {
+                               toast = Toast.makeText(context, R.string.general_notification_scan_again, Toast.LENGTH_SHORT)
+                               toast?.show()
+                           }
+                        }
+                        progressBar?.progress = 100
+                        progressBar?.progressTintList = ColorStateList.valueOf(Color.RED)
+                    }
+                }
+            }
+        }
+
+        rlProgressBar?.postDelayed({
+            try {
+                rlProgressBar?.visibility = View.GONE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+
+        progressBar?.postDelayed({
+            try {
+                progressBar?.progress = 0
+                progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                progressBar?.visibility = View.INVISIBLE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+    override fun onReadCancel() {
+        writeIDCardTask = null
+
+        progressBar?.postDelayed({
+            try {
+                progressBar?.progress = 0
+                progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
+                progressBar?.visibility = View.INVISIBLE
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }, 500)
+    }
+
+
+    override fun onReadBeforeRequest(timeout: Int) {
+        LOG.i(TAG, "onReadBeforeRequest timeout $timeout")
+        WaitSecurityDelayDialog.onReadBeforeRequest(activity!!, timeout)
+    }
+
+    override fun onReadAfterRequest() {
+        LOG.i(TAG, "onReadAfterRequest")
+        WaitSecurityDelayDialog.onReadAfterRequest(activity!!)
+    }
+
+    override fun onReadWait(msec: Int) {
+        LOG.i(TAG, "onReadWait msec $msec")
+        WaitSecurityDelayDialog.onReadWait(activity!!, msec)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt b/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
index 31ca17f0dd..db7e155e92 100644
--- a/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
+++ b/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
@@ -30,6 +30,7 @@ import com.tangem.server_android.model.CardVerifyAndGetInfo
 import com.tangem.tangem_card.data.TangemCard
 import com.tangem.tangem_card.reader.CardProtocol
 import com.tangem.tangem_card.tasks.VerifyCardTask
+import com.tangem.tangem_card.tasks.WriteIDCardTask
 import com.tangem.tangem_card.util.Util
 import com.tangem.tangem_sdk.android.reader.NfcReader
 import com.tangem.tangem_sdk.data.EXTRA_TANGEM_CARD
@@ -55,6 +56,8 @@ import kotlinx.android.synthetic.main.layout_tangem_card.*
 import org.greenrobot.eventbus.EventBus
 import org.greenrobot.eventbus.Subscribe
 import java.io.InputStream
+import java.nio.charset.StandardCharsets
+import java.text.SimpleDateFormat
 import java.util.*
 import kotlin.concurrent.timerTask
 
@@ -525,6 +528,19 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
                     else
                         updateViews()
 
+                    // TODO - remove, only for test&demo reason!
+                    // TODO - begin
+                    if( cardProtocol.card.isIDCard)
+                    {
+                        if( cardProtocol.card.hasIDCardData() )
+                        {
+                            Toast.makeText(activity, "ID card: ${cardProtocol.card.idCardData.fullName}", Toast.LENGTH_SHORT).show()
+                        }else{
+                            Toast.makeText(activity, "Empty ID card", Toast.LENGTH_SHORT).show()
+                        }
+                    }
+                    // TODO - end
+
                     mpSecondScanSound.start()
                 }
             } else {
@@ -789,6 +805,65 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
             val uid = tag?.id
             val sUID = Util.byteArrayToHexString(uid)
             if (ctx.card.uid != sUID || cardProtocol != null) {
+
+                //TODO - remove, only for test
+                //TODO - begin
+                if( ctx.card.isIDCard && !ctx.card.hasIDCardData() )
+                {
+                    val idCardData=TangemCard.IDCardData()
+                    idCardData.fullName="John Doe"
+                    idCardData.birthday="1980-1-1"
+                    idCardData.gender="M"
+                    val dt= Date()
+                    idCardData.issueDate= SimpleDateFormat ("yyyy-MM-dd", Locale.US).format(dt)
+                    dt.year = dt.year + 10
+                    idCardData.expireDate=SimpleDateFormat("yyyy-MM-dd", Locale.US).format(dt)
+                    idCardData.trustedAddress="GCOQLQT32RVH2MTWQGK5K3GIGT3STYG5323KMNTTFHIU2T5TFOGR4KDT" // ask D.Baturin
+                    idCardData.photo=Util.hexToBytes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
+
+                    val writeTask=WriteIDCardTask(ctx.card, cardProtocol!!.reader,App.localStorage, App.pinStorage, idCardData, ctx.card.issuer.privateDataKey,
+                            object: CardProtocol.Notifications{
+                                override fun onReadProgress(cardProtocol: CardProtocol?, progress: Int) {
+                                    LOG.i("WriteIDCardTask","onReadProgress: ${progress}%")
+                                }
+                                override fun onReadWait(msec: Int) {
+                                }
+                                override fun onReadStart(cardProtocol: CardProtocol?) {
+                                    LOG.i("WriteIDCardTask","onReadStart")
+                                    rlProgressBar?.post { rlProgressBar?.visibility = View.VISIBLE }
+
+                                }
+                                override fun onReadCancel() {
+                                    LOG.i("WriteIDCardTask","onReadCancel")
+                                    rlProgressBar?.postDelayed({
+                                        try {
+                                            rlProgressBar?.visibility = View.GONE
+                                        } catch (e: Exception) {
+                                            e.printStackTrace()
+                                        }
+                                    }, 500)
+
+                                }
+                                override fun onReadFinish(cardProtocol: CardProtocol?) {
+                                    LOG.i("WriteIDCardTask","onReadFinish")
+                                    rlProgressBar?.postDelayed({
+                                        try {
+                                            rlProgressBar?.visibility = View.GONE
+                                        } catch (e: Exception) {
+                                            e.printStackTrace()
+                                        }
+                                    }, 500)
+
+                                }
+                                override fun onReadAfterRequest() {
+                                }
+                                override fun onReadBeforeRequest(timeout: Int) {
+                                }
+                            })
+                    writeTask.start()
+                    return
+                }
+                //TODO end
                 (activity as MainActivity).nfcManager.ignoreTag(isoDep.tag)
                 return
             }
diff --git a/app/src/main/java/com/tangem/wallet/CoinEngineFactory.kt b/app/src/main/java/com/tangem/wallet/CoinEngineFactory.kt
index 10aaf161f1..3d93e06d50 100644
--- a/app/src/main/java/com/tangem/wallet/CoinEngineFactory.kt
+++ b/app/src/main/java/com/tangem/wallet/CoinEngineFactory.kt
@@ -1,23 +1,26 @@
 package com.tangem.wallet
 
 import android.util.Log
-
-import com.tangem.wallet.btc.BtcEngine
-import com.tangem.wallet.eth.EthEngine
-import com.tangem.wallet.token.TokenEngine
-import com.tangem.wallet.bch.BtcCashEngine
 import com.tangem.data.Blockchain
-import com.tangem.wallet.eos.EosEngine
+import com.tangem.wallet.bch.BtcCashEngine
 import com.tangem.wallet.binance.BinanceEngine
+import com.tangem.wallet.btc.BtcEngine
 import com.tangem.wallet.cardano.CardanoData
 import com.tangem.wallet.cardano.CardanoEngine
+import com.tangem.wallet.ducatus.DucatusEngine
+import com.tangem.wallet.eos.EosEngine
+import com.tangem.wallet.eth.EthEngine
+import com.tangem.wallet.ethID.EthIdEngine
 import com.tangem.wallet.ltc.LtcEngine
 import com.tangem.wallet.matic.MaticTokenEngine
 import com.tangem.wallet.nftToken.NftTokenEngine
 import com.tangem.wallet.rsk.RskEngine
 import com.tangem.wallet.rsk.RskTokenEngine
+import com.tangem.wallet.token.TokenEngine
+import com.tangem.wallet.tezos.TezosEngine
 import com.tangem.wallet.xlm.XlmAssetEngine
 import com.tangem.wallet.xlm.XlmEngine
+import com.tangem.wallet.xlmTag.XlmTagEngine
 import com.tangem.wallet.xrp.XrpEngine
 
 /**
@@ -37,6 +40,7 @@ object CoinEngineFactory {
             Blockchain.Bitcoin, Blockchain.BitcoinTestNet -> BtcEngine()
             Blockchain.BitcoinCash -> BtcCashEngine()
             Blockchain.Ethereum, Blockchain.EthereumTestNet -> EthEngine()
+            Blockchain.EthereumId -> EthIdEngine()
             Blockchain.Token -> TokenEngine()
             Blockchain.NftToken -> NftTokenEngine()
             Blockchain.Litecoin -> LtcEngine()
@@ -48,7 +52,10 @@ object CoinEngineFactory {
             Blockchain.Matic, Blockchain.MaticTestNet -> MaticTokenEngine()
             Blockchain.StellarTestNet, Blockchain.Stellar -> XlmEngine()
             Blockchain.StellarAsset -> XlmAssetEngine()
+            Blockchain.StellarTag -> XlmTagEngine()
             Blockchain.Eos -> EosEngine()
+            Blockchain.Ducatus -> DucatusEngine()
+            Blockchain.Tezos -> TezosEngine()
             else -> null
         }
     }
@@ -62,6 +69,8 @@ object CoinEngineFactory {
                 BtcEngine(context)
             else if (Blockchain.Ethereum == context.blockchain || Blockchain.EthereumTestNet == context.blockchain)
                 EthEngine(context)
+            else if (Blockchain.EthereumId == context.blockchain)
+                EthIdEngine(context)
             else if (Blockchain.Token == context.blockchain)
                 TokenEngine(context)
             else if (Blockchain.NftToken == context.blockchain)
@@ -84,8 +93,14 @@ object CoinEngineFactory {
                 XlmEngine(context)
             else if (Blockchain.StellarAsset == context.blockchain)
                 XlmAssetEngine(context)
+            else if (Blockchain.StellarTag == context.blockchain)
+                XlmTagEngine(context)
             else if (Blockchain.Eos == context.blockchain)
                 EosEngine(context)
+            else if (Blockchain.Ducatus == context.blockchain)
+                DucatusEngine(context)
+            else if (Blockchain.Tezos == context.blockchain)
+                TezosEngine(context)
             else
                 return null
         } catch (e: Exception) {
diff --git a/app/src/main/java/com/tangem/wallet/TangemContext.java b/app/src/main/java/com/tangem/wallet/TangemContext.java
index 07cb229329..df164a4616 100644
--- a/app/src/main/java/com/tangem/wallet/TangemContext.java
+++ b/app/src/main/java/com/tangem/wallet/TangemContext.java
@@ -36,6 +36,9 @@ public class TangemContext {
                 return Blockchain.Token;
             }
         }
+        if (blockchain == Blockchain.Ethereum && card.isIDCard()) {
+            return Blockchain.EthereumId;
+        }
         if ((blockchain == Blockchain.Rootstock) && card.isToken()) {
             return Blockchain.RootstockToken;
         }
@@ -55,14 +58,16 @@ public class TangemContext {
     public String getBlockchainName() {
         Blockchain blockchain = getBlockchain();
         if (blockchain == Blockchain.Token || blockchain == Blockchain.RootstockToken) {
-            String token = card.getTokenSymbol();
-            return token + " <br><small><small> " + getBlockchain().getOfficialName() + " smart contract token</small></small>";
+            return card.getTokenSymbol()+ "<br><small><small> " + getBlockchain().getOfficialName() + " smart contract token</small></small>";
         }
         if (blockchain == Blockchain.NftToken) {
-            return card.getTokenSymbol().substring(4) + " <br><small><small> " + getBlockchain().getOfficialName() + " NFT token</small></small>";
+            return card.getTokenSymbol().substring(4) + "<br><small><small> " + getBlockchain().getOfficialName() + " non-fungible token</small></small>";
         }
         if (blockchain == Blockchain.StellarAsset) {
-            return card.getTokenSymbol() + " <br><small><small> " + getBlockchain().getOfficialName() + " asset</small></small>";
+            return card.getTokenSymbol() + "<br><small><small> " + getBlockchain().getOfficialName() + " asset</small></small>";
+        }
+        if (blockchain == Blockchain.StellarTag) {
+            return "TANGEM TAG<br><small><small> "+ getBlockchain().getOfficialName() + " non-fungible token </small></small>";
         }
         return blockchain.getOfficialName();
     }
diff --git a/app/src/main/java/com/tangem/wallet/Transaction.java b/app/src/main/java/com/tangem/wallet/Transaction.java
index 0d4e54fd51..07dc9b42e5 100644
--- a/app/src/main/java/com/tangem/wallet/Transaction.java
+++ b/app/src/main/java/com/tangem/wallet/Transaction.java
@@ -566,7 +566,7 @@ public final class Transaction {
         public static Script buildOutput(String address) throws BitcoinException {
             //noinspection TryWithIdenticalCatches
                 byte[] addressWithCheckSumAndNetworkCode = Base58.decodeBase58(address);
-                if (addressWithCheckSumAndNetworkCode[0] == 0 || addressWithCheckSumAndNetworkCode[0] == 111 || addressWithCheckSumAndNetworkCode[0] == 48) { //0 for BTC/BCH 1 address | 48 for LTC L address
+                if (addressWithCheckSumAndNetworkCode[0] == 0 || addressWithCheckSumAndNetworkCode[0] == 111 || addressWithCheckSumAndNetworkCode[0] == 48 || addressWithCheckSumAndNetworkCode[0] == 49) { //0 for BTC/BCH 1 address | 48 for LTC L address | 49 for Ducatus
                     return buildOutputP2H(address);
                 }
 
@@ -601,7 +601,7 @@ public final class Transaction {
             //noinspection TryWithIdenticalCatches
             try {
                 byte[] addressWithCheckSumAndNetworkCode = Base58.decodeBase58(address);
-                if (addressWithCheckSumAndNetworkCode[0] != 0 && addressWithCheckSumAndNetworkCode[0] != 111 && addressWithCheckSumAndNetworkCode[0] != 48) {
+                if (addressWithCheckSumAndNetworkCode[0] != 0 && addressWithCheckSumAndNetworkCode[0] != 111 && addressWithCheckSumAndNetworkCode[0] != 48 && addressWithCheckSumAndNetworkCode[0] != 49) {
                     throw new BitcoinException(BitcoinException.ERR_UNSUPPORTED, "Unknown address type", address);
                 }
 
diff --git a/app/src/main/java/com/tangem/wallet/bch/BtcCashEngine.java b/app/src/main/java/com/tangem/wallet/bch/BtcCashEngine.java
index 03a2d3c2ce..f5614c7d03 100644
--- a/app/src/main/java/com/tangem/wallet/bch/BtcCashEngine.java
+++ b/app/src/main/java/com/tangem/wallet/bch/BtcCashEngine.java
@@ -24,6 +24,7 @@ import com.tangem.wallet.TangemContext;
 import com.tangem.wallet.Transaction;
 import com.tangem.wallet.UnspentOutputInfo;
 import com.tangem.wallet.btc.BtcData;
+import com.tangem.wallet.btc.Unspents;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -274,11 +275,11 @@ public class BtcCashEngine extends CoinEngine {
 //            return;
 //        }
 
-        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-            balanceValidator.setScore(80);
-            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-        }
+//        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//            balanceValidator.setScore(80);
+//            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//        }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
@@ -424,7 +425,15 @@ public class BtcCashEngine extends CoinEngine {
 
     @Override
     public String getUnspentInputsDescription() {
-        return coinData.getUnspentInputsDescription();
+        Unspents unspents = coinData.getUnspentInputsDescription();
+        if (unspents == null) {
+            return "";
+        } else {
+            return String.format(
+                    ctx.getContext().getString(R.string.details_unspents_number),
+                    unspents.getUnspetns(),
+                    unspents.getGatheredUnspents());
+        }
     }
 
     @Override
diff --git a/app/src/main/java/com/tangem/wallet/binance/BinanceData.java b/app/src/main/java/com/tangem/wallet/binance/BinanceData.java
index de90f5c65a..bfe3b630cf 100644
--- a/app/src/main/java/com/tangem/wallet/binance/BinanceData.java
+++ b/app/src/main/java/com/tangem/wallet/binance/BinanceData.java
@@ -53,7 +53,7 @@ public class BinanceData extends CoinData {
     }
 
     public CoinEngine.Amount getBalance() {
-        return new CoinEngine.Amount(balance, "BNB");
+        return balance == null ? null : new CoinEngine.Amount(balance, "BNB");
     }
 
     public void setBalance(String balance) {
diff --git a/app/src/main/java/com/tangem/wallet/binance/BinanceEngine.java b/app/src/main/java/com/tangem/wallet/binance/BinanceEngine.java
index 9d4a9be074..48ae73ef42 100644
--- a/app/src/main/java/com/tangem/wallet/binance/BinanceEngine.java
+++ b/app/src/main/java/com/tangem/wallet/binance/BinanceEngine.java
@@ -247,11 +247,11 @@ public class BinanceEngine extends CoinEngine {
                 }
             }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalance().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
             return true;
         } catch (Exception e) {
diff --git a/app/src/main/java/com/tangem/wallet/btc/BtcData.java b/app/src/main/java/com/tangem/wallet/btc/BtcData.java
index 71c1d7c8f1..0d0eca1d85 100644
--- a/app/src/main/java/com/tangem/wallet/btc/BtcData.java
+++ b/app/src/main/java/com/tangem/wallet/btc/BtcData.java
@@ -22,18 +22,19 @@ public class BtcData extends CoinData {
     //for blockchain.info
     private boolean hasUnconfirmed = false;
 
-    public String getUnspentInputsDescription() {
+    public Unspents getUnspentInputsDescription() {
         try {
             int gatheredUnspents = 0;
-            if (unspentTransactions == null) return "";
+            if (unspentTransactions == null) return null;
             for (int i = 0; i < unspentTransactions.size(); i++) {
                 if (unspentTransactions.get(i).script != null && unspentTransactions.get(i).script.length() > 1)
                     gatheredUnspents++;
             }
-            return unspentTransactions.size() + " unspents (" + gatheredUnspents + " received)";
+
+            return new Unspents(unspentTransactions.size(), gatheredUnspents);
         } catch (Exception e) {
             e.printStackTrace();
-            return "";
+            return null;
         }
     }
 
diff --git a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
index 021ce73e38..49da3cd0a5 100644
--- a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
+++ b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
@@ -310,11 +310,11 @@ public class BtcEngine extends CoinEngine {
 //            return;
 //        }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
@@ -437,7 +437,15 @@ public class BtcEngine extends CoinEngine {
 
     @Override
     public String getUnspentInputsDescription() {
-        return coinData.getUnspentInputsDescription();
+        Unspents unspents = coinData.getUnspentInputsDescription();
+        if (unspents == null) {
+            return "";
+        } else {
+            return String.format(
+                    ctx.getContext().getString(R.string.details_unspents_number),
+                    unspents.getUnspetns(),
+                    unspents.getGatheredUnspents());
+        }
     }
 
     @Override
diff --git a/app/src/main/java/com/tangem/wallet/btc/Unspents.kt b/app/src/main/java/com/tangem/wallet/btc/Unspents.kt
new file mode 100644
index 0000000000..12029683e3
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/btc/Unspents.kt
@@ -0,0 +1,3 @@
+package com.tangem.wallet.btc
+
+data class Unspents(val unspetns: Int, val gatheredUnspents: Int)
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/cardano/CardanoData.java b/app/src/main/java/com/tangem/wallet/cardano/CardanoData.java
index e3ba66dc73..44e69eed30 100644
--- a/app/src/main/java/com/tangem/wallet/cardano/CardanoData.java
+++ b/app/src/main/java/com/tangem/wallet/cardano/CardanoData.java
@@ -105,7 +105,7 @@ public class CardanoData extends CoinData {
     }
 
     public CoinEngine.InternalAmount getBalanceInInternalUnits() {
-        return new CoinEngine.InternalAmount(BigDecimal.valueOf(balance),"Lovelace");
+        return balance == null ? null : new CoinEngine.InternalAmount(BigDecimal.valueOf(balance),"Lovelace");
     }
 
     public void setBalance(Long balance) {
diff --git a/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java b/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
index c9a700254f..e51226a99b 100644
--- a/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
+++ b/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
@@ -251,11 +251,11 @@ public class CardanoEngine extends CoinEngine {
                 }
             }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
             return true;
         } catch (Exception e) {
@@ -503,7 +503,7 @@ public class CardanoEngine extends CoinEngine {
 
             @Override
             public boolean isSigningMethodSupported(TangemCard.SigningMethod signingMethod) {
-                return signingMethod == TangemCard.SigningMethod.Sign_Hash || signingMethod == TangemCard.SigningMethod.Sign_Raw;
+                return signingMethod == TangemCard.SigningMethod.Sign_Hash;
             }
 
             @Override
diff --git a/app/src/main/java/com/tangem/wallet/ducatus/DucatusEngine.java b/app/src/main/java/com/tangem/wallet/ducatus/DucatusEngine.java
index e108b9373b..4a363c1dfb 100644
--- a/app/src/main/java/com/tangem/wallet/ducatus/DucatusEngine.java
+++ b/app/src/main/java/com/tangem/wallet/ducatus/DucatusEngine.java
@@ -5,8 +5,13 @@ import android.text.InputFilter;
 import android.util.Log;
 
 import com.tangem.App;
+import com.tangem.data.network.ServerApiBitcore;
 import com.tangem.data.network.ServerApiInsight;
+import com.tangem.data.network.model.BitcoreBalanceAndUnspents;
+import com.tangem.data.network.model.BitcoreSendResponse;
+import com.tangem.data.network.model.BitcoreUtxo;
 import com.tangem.data.network.model.InsightResponse;
+import com.tangem.data.network.model.InsightUtxo;
 import com.tangem.tangem_card.data.TangemCard;
 import com.tangem.tangem_card.reader.CardProtocol;
 import com.tangem.tangem_card.tasks.SignTask;
@@ -24,11 +29,11 @@ import com.tangem.wallet.Transaction;
 import com.tangem.wallet.UnspentOutputInfo;
 import com.tangem.wallet.btc.BtcData;
 import com.tangem.wallet.btc.BtcEngine;
+import com.tangem.wallet.btc.Unspents;
 
 import java.io.ByteArrayOutputStream;
 import java.math.BigDecimal;
 import java.math.BigInteger;
-import java.math.RoundingMode;
 import java.nio.ByteBuffer;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
@@ -36,6 +41,9 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import io.reactivex.SingleObserver;
+import io.reactivex.observers.DisposableSingleObserver;
+
 public class DucatusEngine extends BtcEngine {
     private static final String TAG = DucatusEngine.class.getSimpleName();
     public BtcData coinData = null;
@@ -48,7 +56,7 @@ public class DucatusEngine extends BtcEngine {
         } else if (context.getCoinData() instanceof BtcData) {
             coinData = (BtcData) context.getCoinData();
         } else {
-            throw new Exception("Invalid type of Blockchain data for LtcEngine");
+            throw new Exception("Invalid type of Blockchain data for DucatusEngine");
         }
     }
 
@@ -83,7 +91,7 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public String getBalanceCurrency() {
-        return "LTC";
+        return "DUC";
     }
 
     @Override
@@ -118,7 +126,7 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public String getFeeCurrency() {
-        return "LTC";
+        return "DUC";
     }
 
     @Override
@@ -168,16 +176,12 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public Uri getWalletExplorerUri() {
-        return Uri.parse("https://live.blockcypher.com/ltc/address/" + ctx.getCoinData().getWallet());
+        return Uri.parse("https://insight.ducatus.io/#/DUC/mainnet/address/" + ctx.getCoinData().getWallet());
     }
 
     @Override
     public Uri getShareWalletUri() {
-        if (ctx.getCard().getDenomination() != null) {
-            return Uri.parse("litecoin:" + ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString(8));
-        } else {
-            return Uri.parse("litecoin:" + ctx.getCoinData().getWallet());
-        }
+        return Uri.parse(ctx.getCoinData().getWallet());
     }
 
     @Override
@@ -266,11 +270,11 @@ public class DucatusEngine extends BtcEngine {
 //            return;
 //        }
 
-        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-            balanceValidator.setScore(80);
-            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-        }
+//        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//            balanceValidator.setScore(80);
+//            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//        }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
@@ -317,7 +321,7 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public String calculateAddress(byte[] pkUncompressed) throws NoSuchProviderException, NoSuchAlgorithmException {
-        byte netSelectionByte = (byte) 0x30;
+        byte netSelectionByte = (byte) 0x31;
 
         byte hash1[] = Util.calculateSHA256(pkUncompressed);
         byte hash2[] = Util.calculateRIPEMD160(hash1);
@@ -381,23 +385,28 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public String getUnspentInputsDescription() {
-        return coinData.getUnspentInputsDescription();
+        Unspents unspents = coinData.getUnspentInputsDescription();
+        if (unspents == null) {
+            return "";
+        } else {
+            return String.format(
+                    ctx.getContext().getString(R.string.details_unspents_number),
+                    unspents.getUnspetns(),
+                    unspents.getGatheredUnspents());
+        }
     }
 
     @Override
     public SignTask.TransactionToSign constructTransaction(Amount amountValue, Amount feeValue, boolean IncFee, String targetAddress) throws Exception {
-        final ArrayList<UnspentOutputInfo> unspentOutputs;
+        ArrayList<UnspentOutputInfo> unspentOutputs = new ArrayList<>();
         checkBlockchainDataExists();
 
         String myAddress = ctx.getCoinData().getWallet();
         byte[] pbKey = ctx.getCard().getWalletPublicKey();
 
-        // Build script for our address
-        List<BtcData.UnspentTransaction> rawTxList = coinData.getUnspentTransactions();
-        byte[] outputScriptWeAreAbleToSpend = Transaction.Script.buildOutput(myAddress).bytes;
-
-        // Collect unspent
-        unspentOutputs = BTCUtils.getOutputs(rawTxList, outputScriptWeAreAbleToSpend);
+        for (BtcData.UnspentTransaction utxo : coinData.getUnspentTransactions()) {
+            unspentOutputs.add(new UnspentOutputInfo(BTCUtils.fromHex(utxo.txID), new Transaction.Script(BTCUtils.fromHex(utxo.script)), utxo.amount, utxo.outputN, -1, utxo.txID, null));
+        }
 
         long fullAmount = 0;
         for (int i = 0; i < unspentOutputs.size(); ++i) {
@@ -413,8 +422,8 @@ public class DucatusEngine extends BtcEngine {
             change = change - fees;
         }
 
-        final long amountFinal=amount;
-        final long changeFinal=change;
+        final long amountFinal = amount;
+        final long changeFinal = change;
 
         if (amount + fees > fullAmount) {
             throw new CardProtocol.TangemException_WrongAmount(String.format("Balance (%d) < change (%d) + amount (%d)", fullAmount, change, amount));
@@ -422,7 +431,7 @@ public class DucatusEngine extends BtcEngine {
 
         final byte[][] txForSign = new byte[unspentOutputs.size()][];
         final byte[][] bodyDoubleHash = new byte[unspentOutputs.size()][];
-        final byte[][] bodyHash= new byte[unspentOutputs.size()][];
+        final byte[][] bodyHash = new byte[unspentOutputs.size()][];
 
         for (int i = 0; i < unspentOutputs.size(); ++i) {
             txForSign[i] = BTCUtils.buildTXForSign(myAddress, targetAddress, myAddress, unspentOutputs, i, amount, change);
@@ -434,13 +443,14 @@ public class DucatusEngine extends BtcEngine {
 
             @Override
             public boolean isSigningMethodSupported(TangemCard.SigningMethod signingMethod) {
-                return signingMethod==TangemCard.SigningMethod.Sign_Hash || signingMethod==TangemCard.SigningMethod.Sign_Raw;
+                return signingMethod == TangemCard.SigningMethod.Sign_Hash || signingMethod == TangemCard.SigningMethod.Sign_Raw;
             }
 
             @Override
             public byte[][] getHashesToSign() throws Exception {
-                byte[][] dataForSign=new byte[unspentOutputs.size()][];
-                if (txForSign.length > 10) throw new Exception("To much hashes in one transaction!");
+                byte[][] dataForSign = new byte[unspentOutputs.size()][];
+                if (txForSign.length > 10)
+                    throw new Exception("To much hashes in one transaction!");
                 for (int i = 0; i < unspentOutputs.size(); ++i) {
                     dataForSign[i] = bodyDoubleHash[i];
                 }
@@ -479,7 +489,7 @@ public class DucatusEngine extends BtcEngine {
                     unspentOutputs.get(i).scriptForBuild = DerEncodingUtil.packSignDer(r, s, pbKey);
                 }
 
-                byte[] txForSend=BTCUtils.buildTXForSend(targetAddress, myAddress, unspentOutputs, amountFinal, changeFinal);
+                byte[] txForSend = BTCUtils.buildTXForSend(targetAddress, myAddress, unspentOutputs, amountFinal, changeFinal);
                 notifyOnNeedSendTransaction(txForSend);
                 return txForSend;
             }
@@ -488,92 +498,43 @@ public class DucatusEngine extends BtcEngine {
 
     @Override
     public void requestBalanceAndUnspentTransactions(BlockchainRequestsCallbacks blockchainRequestsCallbacks) {
-        final ServerApiInsight serverApiInsight = new ServerApiInsight();
-
-        ServerApiInsight.ResponseListener responseListener = new ServerApiInsight.ResponseListener() {
+        SingleObserver<BitcoreBalanceAndUnspents> balanceAndUnspentsObserver = new DisposableSingleObserver<BitcoreBalanceAndUnspents>() {
             @Override
-            public void onSuccess(String method, InsightResponse insightResponse) {
-                switch (method) {
-                    case ServerApiInsight.INSIGHT_ADDRESS: {
-                        try {
-                            String walletAddress = insightResponse.getAddrStr();
-                            if (!walletAddress.equals(coinData.getWallet())) {
-                                // todo - check
-                                throw new Exception("Invalid wallet address in answer!");
-                            }
-                            coinData.setBalanceReceived(true);
-                            coinData.setBalanceConfirmed(insightResponse.getBalanceSat());
-                            coinData.setBalanceUnconfirmed(insightResponse.getUnconfirmedBalanceSat());
-                            coinData.setValidationNodeDescription(ServerApiInsight.lastNode);
-                        }
-                        catch (Exception e) {
-                            e.printStackTrace();
-                            Log.e(TAG, "FAIL INSIGHT_ADDRESS Exception");
-                        }
+            public void onSuccess(BitcoreBalanceAndUnspents balanceAndUnspents) {
+                try {
+                    coinData.setBalanceConfirmed(balanceAndUnspents.getBalance().getConfirmed());
+                    coinData.setBalanceUnconfirmed(balanceAndUnspents.getBalance().getUnconfirmed());
+                    coinData.setBalanceReceived(true);
+
+                    for (BitcoreUtxo utxo : balanceAndUnspents.getUnspents()) {
+                        BtcData.UnspentTransaction trUnspent = new BtcData.UnspentTransaction();
+                        trUnspent.txID = utxo.getMintTxid();
+                        trUnspent.amount = utxo.getValue();
+                        trUnspent.outputN = utxo.getMintIndex();
+                        trUnspent.script = utxo.getScript();
+                        coinData.getUnspentTransactions().add(trUnspent);
                     }
-                    break;
+                    blockchainRequestsCallbacks.onComplete(true);
 
-                    case ServerApiInsight.INSIGHT_TRANSACTION: {
-                        try {
-                            String raw = insightResponse.getRawtx();
-                            String txHash =  new String(BTCUtils.reverse(CryptoUtil.doubleSha256(BTCUtils.fromHex(raw)))); //TODO: check
-                            for (BtcData.UnspentTransaction tx : coinData.getUnspentTransactions()) {
-                                if (tx.txID.equals(txHash))
-                                    tx.script = raw;
-                            }
-                        } catch (Exception e) {
-                            e.printStackTrace();
-                        }
-                    }
-                    break;
-                }
-
-                if (serverApiInsight.isRequestsSequenceCompleted()) {
-                    blockchainRequestsCallbacks.onComplete(!ctx.hasError());
-                } else {
-                    blockchainRequestsCallbacks.onProgress();
-                }
-            }
-
-            public void onSuccess(String method, List<InsightResponse> utxoList) {
-               // case ServerApiInsight.INSIGHT_UNSPENT_OUTPUTS: TODO: check method
-                    try {
-                        coinData.getUnspentTransactions().clear();
-                        for (InsightResponse utxo : utxoList) {
-                            BtcData.UnspentTransaction trUnspent = new BtcData.UnspentTransaction();
-                            trUnspent.txID = utxo.getTxid();
-                            trUnspent.amount = utxo.getSatoshis();
-                            trUnspent.outputN = utxo.getHeight();
-                            coinData.getUnspentTransactions().add(trUnspent);
-                        }
-
-                        for (InsightResponse utxo : utxoList) {
-                            //if (height != -1) { TODO: check
-                            if (blockchainRequestsCallbacks.allowAdvance()) {
-                                serverApiInsight.requestData(ServerApiInsight.INSIGHT_TRANSACTION, "", utxo.getTxid());
-                            } else {
-                                ctx.setError("Terminated by user");
-                            }
-                        }
-                    } catch (Exception e) {
-                        e.printStackTrace();
-                    }
-
-            }
-
-            @Override
-            public void onFail(String method, String message) {
-                if (!serverApiInsight.isRequestsSequenceCompleted()) { //TODO: rework request sequence
-                    ctx.setError(message);
+                } catch (Exception e) {
+                    Log.e(TAG, "FAIL BITCORE_BALANCE_AND_UNSPENTS Exception");
+                    e.printStackTrace();
+                    ctx.setError(e.getMessage());
                     blockchainRequestsCallbacks.onComplete(false);
                 }
             }
+
+            @Override
+            public void onError(Throwable e) {
+                Log.e(TAG, "FAIL BITCORE_BALANCE_AND_UNSPENTS Exception");
+                e.printStackTrace();
+                ctx.setError(e.getMessage());
+                blockchainRequestsCallbacks.onComplete(false);
+            }
         };
 
-        serverApiInsight.setResponseListener(responseListener);
-
-        serverApiInsight.requestData(ServerApiInsight.INSIGHT_ADDRESS, coinData.getWallet(), "");
-        serverApiInsight.requestData(ServerApiInsight.INSIGHT_UNSPENT_OUTPUTS, coinData.getWallet(), "");
+        ServerApiBitcore serverApiBitcore = new ServerApiBitcore();
+        serverApiBitcore.getBalanceAndUnspents(coinData.getWallet(), balanceAndUnspentsObserver);
     }
 
 //    private final static BigDecimal relayFee = new BigDecimal(0.00001);
@@ -582,114 +543,38 @@ public class DucatusEngine extends BtcEngine {
     public void requestFee(BlockchainRequestsCallbacks blockchainRequestsCallbacks, String targetAddress, Amount amount) throws Exception {
         final int calcSize = calculateEstimatedTransactionSize(targetAddress, amount.toValueString());
         Log.e(TAG, String.format("Estimated tx size %d", calcSize));
-        coinData.minFee=null;
-        coinData.maxFee=null;
-        coinData.normalFee=null;
 
-        final ServerApiInsight serverApiInsight = new ServerApiInsight();
+        coinData.minFee = new Amount(BigDecimal.valueOf(calcSize).multiply(BigDecimal.valueOf(0.00000089)), ctx.getBlockchain().getCurrency()); //fee for byte from Ducatus wallet for android
+        coinData.normalFee = new Amount(BigDecimal.valueOf(calcSize).multiply(BigDecimal.valueOf(0.00000144)), ctx.getBlockchain().getCurrency());
+        coinData.maxFee = new Amount(BigDecimal.valueOf(calcSize).multiply(BigDecimal.valueOf(0.00000350)), ctx.getBlockchain().getCurrency());
 
-        final ServerApiInsight.ResponseListener responseListener = new ServerApiInsight.ResponseListener() {
-            @Override
-            public void onSuccess(String method, InsightResponse insightResponse) {
-                if ( method.equals(ServerApiInsight.INSIGHT_FEE)) {
-                    try {
-                        BigDecimal minFee = new BigDecimal(insightResponse.getFee2()); //fee per KB
-                        BigDecimal normalFee = new BigDecimal(insightResponse.getFee3());
-                        BigDecimal maxFee = new BigDecimal(insightResponse.getFee6());
-
-                        if (minFee.equals(BigDecimal.ZERO) || normalFee.equals(BigDecimal.ZERO) || maxFee.equals(BigDecimal.ZERO)) {
-                            serverApiInsight.requestData(ServerApiInsight.INSIGHT_FEE, "","");
-                        }
-
-                        minFee = minFee.multiply(new BigDecimal(calcSize)).divide(new BigDecimal(1024)); // (per KB -> per byte)*size
-                        normalFee = normalFee.multiply(new BigDecimal(calcSize)).divide(new BigDecimal(1024));
-                        maxFee = maxFee.multiply(new BigDecimal(calcSize)).divide(new BigDecimal(1024));
-
-//                        //compare fee to usual relay fee TODO: check if needed after we get access to Ducatus network
-//                        if (fee.compareTo(relayFee) < 0) {
-//                            fee = relayFee;
-//                        }
-                        minFee = minFee.setScale(8, RoundingMode.DOWN);
-                        normalFee = normalFee.setScale(8, RoundingMode.DOWN);
-                        maxFee = maxFee.setScale(8, RoundingMode.DOWN);
-
-                        coinData.minFee = new Amount(minFee,  ctx.getBlockchain().getCurrency());
-                        coinData.normalFee = new Amount(normalFee,  ctx.getBlockchain().getCurrency());
-                        coinData.maxFee = new Amount(maxFee,  ctx.getBlockchain().getCurrency());
-
-                        blockchainRequestsCallbacks.onComplete(true);
-
-                    } catch (Exception e) {
-                        e.printStackTrace();
-                    }
-                }
-            }
-
-            @Override
-            public void onSuccess (String method, List<InsightResponse> utxoList) {
-                Log.e(TAG, "Wrong response body, InsightResponse expected");
-            }
-
-            @Override
-            public void onFail(String method, String message) {
-                if (!serverApiInsight.isRequestsSequenceCompleted()) {
-                    ctx.setError(message);
-                    blockchainRequestsCallbacks.onComplete(false);
-                }
-            }
-        };
-        serverApiInsight.setResponseListener(responseListener);
-
-        serverApiInsight.requestData(ServerApiInsight.INSIGHT_FEE, "", "");
+        blockchainRequestsCallbacks.onComplete(true);
     }
 
     @Override
     public void requestSendTransaction(BlockchainRequestsCallbacks blockchainRequestsCallbacks, byte[] txForSend) {
-        final ServerApiInsight serverApiInsight = new ServerApiInsight();
         final String txStr = BTCUtils.toHex(txForSend);
 
-        final ServerApiInsight.ResponseListener responseListener = new ServerApiInsight.ResponseListener() {
+        SingleObserver<BitcoreSendResponse> sendResponseObserver = new DisposableSingleObserver<BitcoreSendResponse>() {
             @Override
-            public void onSuccess(String method, InsightResponse insightResponse) {
-                if (method.equals(ServerApiInsight.INSIGHT_SEND)) {
-                    String resultString = insightResponse.toString();
-                    try {
-                        if (resultString.isEmpty()) {
-                            ctx.setError("No response from node");
-                            blockchainRequestsCallbacks.onComplete(false);
-                        }else { // TODO: Make check for a valid send response
-                            ctx.setError(null);
-                            blockchainRequestsCallbacks.onComplete(true);
-                        }
-                    } catch (Exception e) {
-                        if (e.getMessage() != null) {
-                            ctx.setError(e.getMessage());
-                            blockchainRequestsCallbacks.onComplete(false);
-                        } else {
-                            ctx.setError(e.getClass().getName());
-                            blockchainRequestsCallbacks.onComplete(false);
-
-                            Log.e(TAG, resultString);
-                        }
-                    }
-                }
-            }
-
-            @Override
-            public void onSuccess (String method, List<InsightResponse> utxoList) {
-                Log.e(TAG, "Wrong response body, InsightResponse expected");
-            }
-
-            @Override
-            public void onFail(String method, String message) {
-                if (!serverApiInsight.isRequestsSequenceCompleted()) {
-                    ctx.setError(message);
+            public void onSuccess(BitcoreSendResponse sendResponse) {
+                if (sendResponse.getTxid() != null) {
+                    blockchainRequestsCallbacks.onComplete(true);
+                } else {
+                    ctx.setError("Unknown send error");
                     blockchainRequestsCallbacks.onComplete(false);
                 }
             }
-        };
-        serverApiInsight.setResponseListener(responseListener);
 
-        serverApiInsight.requestData(ServerApiInsight.INSIGHT_SEND, "", txStr);
+            @Override
+            public void onError(Throwable e) {
+                Log.e(TAG, "onError: Bitcore sendTransaction" + e.getMessage());
+                ctx.setError(e.getMessage());
+                blockchainRequestsCallbacks.onComplete(false);
+            }
+        };
+
+        ServerApiBitcore serverApiBitcore = new ServerApiBitcore();
+        serverApiBitcore.sendTransaction(txStr, sendResponseObserver);
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/eos/EosEngine.java b/app/src/main/java/com/tangem/wallet/eos/EosEngine.java
index 47ee91442f..f667cfd0ef 100644
--- a/app/src/main/java/com/tangem/wallet/eos/EosEngine.java
+++ b/app/src/main/java/com/tangem/wallet/eos/EosEngine.java
@@ -293,11 +293,11 @@ public class EosEngine extends CoinEngine {
             }
         }
 
-        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && getBalance().notZero()) {
-            balanceValidator.setScore(80);
-            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
-        }
+//        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//            balanceValidator.setScore(80);
+//            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
+//        }
 
         return true;
 
diff --git a/app/src/main/java/com/tangem/wallet/eth/EthEngine.java b/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
index 839d066aa1..76e23e4771 100644
--- a/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
+++ b/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
@@ -334,11 +334,11 @@ public class EthEngine extends CoinEngine {
             }
         }
 
-        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && getBalance().notZero()) {
-            balanceValidator.setScore(80);
-            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
-        }
+//        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//            balanceValidator.setScore(80);
+//            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
+//        }
 
         return true;
 
diff --git a/app/src/main/java/com/tangem/wallet/ethID/EthIdData.java b/app/src/main/java/com/tangem/wallet/ethID/EthIdData.java
new file mode 100644
index 0000000000..6cdf9fcf0b
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/ethID/EthIdData.java
@@ -0,0 +1,68 @@
+package com.tangem.wallet.ethID;
+
+import android.os.Bundle;
+import android.util.Log;
+
+import com.tangem.wallet.CoinData;
+
+public class EthIdData extends CoinData {
+    private boolean hasApprovalTx = false;
+    private Long approvalAddressNonce;
+    private byte[] CKDpub = null;
+
+    public boolean isHasApprovalTx() {
+        return hasApprovalTx;
+    }
+
+    public void setHasApprovalTx(boolean hasApprovalTx) {
+        this.hasApprovalTx = hasApprovalTx;
+    }
+
+    public long getApprovalAddressNonce() {
+        return approvalAddressNonce;
+    }
+
+    public void setApprovalAddressNonce(long approvalAddressNonce) {
+        this.approvalAddressNonce = approvalAddressNonce;
+    }
+
+    public byte[] getCKDpub() {
+        return CKDpub;
+    }
+
+    public void setCKDpub(byte[] CKDpub) {
+        this.CKDpub = CKDpub;
+    }
+
+    @Override
+    public void clearInfo() {
+        super.clearInfo();
+        hasApprovalTx = false;
+        approvalAddressNonce = null;
+    }
+
+    @Override
+    public void loadFromBundle(Bundle B) {
+        super.loadFromBundle(B);
+
+        if (B.containsKey("ApprovalAddressNonce")) {
+            approvalAddressNonce = B.getLong("ApprovalAddressNonce");
+        }
+        if (B.containsKey("CKDpub")) CKDpub = B.getByteArray("CKDpub");
+        hasApprovalTx = B.getBoolean("HasApprovalTx");
+    }
+
+    @Override
+    public void saveToBundle(Bundle B) {
+        super.saveToBundle(B);
+        try {
+            if (approvalAddressNonce != null) B.putLong("ApprovalAddressNonce", approvalAddressNonce);
+            if (CKDpub != null) B.putByteArray("CKDpub", CKDpub);
+            B.putBoolean("HasApprovalTx", hasApprovalTx);
+
+        } catch (Exception e) {
+            Log.e("Can't save to bundle ", e.getMessage());
+        }
+
+    }
+}
diff --git a/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java b/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java
new file mode 100644
index 0000000000..ebf42f4e21
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java
@@ -0,0 +1,534 @@
+package com.tangem.wallet.ethID;
+
+import android.net.Uri;
+import android.text.InputFilter;
+import android.util.Log;
+
+import com.tangem.data.Blockchain;
+import com.tangem.data.network.ServerApiBlockcypher;
+import com.tangem.data.network.ServerApiInfura;
+import com.tangem.data.network.model.BlockcypherFee;
+import com.tangem.data.network.model.BlockcypherResponse;
+import com.tangem.data.network.model.BlockcypherTx;
+import com.tangem.data.network.model.BlockcypherTxref;
+import com.tangem.data.network.model.InfuraResponse;
+import com.tangem.tangem_card.data.TangemCard;
+import com.tangem.tangem_card.reader.CardProtocol;
+import com.tangem.tangem_card.tasks.SignTask;
+import com.tangem.tangem_card.util.Util;
+import com.tangem.util.CryptoUtil;
+import com.tangem.util.DecimalDigitsInputFilter;
+import com.tangem.wallet.BTCUtils;
+import com.tangem.wallet.BalanceValidator;
+import com.tangem.wallet.CoinData;
+import com.tangem.wallet.CoinEngine;
+import com.tangem.wallet.ECDSASignatureETH;
+import com.tangem.wallet.EthTransaction;
+import com.tangem.wallet.Keccak256;
+import com.tangem.wallet.R;
+import com.tangem.wallet.TangemContext;
+import com.tangem.wallet.eth.EthData;
+
+import org.bitcoinj.core.ECKey;
+import org.bitcoinj.core.SignatureDecodeException;
+import org.bitcoinj.crypto.ChildNumber;
+import org.bitcoinj.crypto.DeterministicKey;
+import org.bitcoinj.crypto.HDKeyDerivation;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.RoundingMode;
+import java.util.Arrays;
+
+public class EthIdEngine extends CoinEngine {
+
+    private static final String TAG = com.tangem.wallet.eth.EthEngine.class.getSimpleName();
+    public EthIdData coinData = null;
+    private byte[] approvalPubKey = Util.hexToBytes("04EAD74FEEE4061044F46B19EB654CEEE981E9318F0C8FE99AF5CDB9D779D2E52BB51EA2D14545E0B323F7A90CF4CC72753C973149009C10DB2D83DCEC28487729"); //TODO
+    public String approvalAddress = calculateAddress(approvalPubKey); //TODO
+
+    public EthIdEngine(TangemContext ctx) throws Exception {
+        super(ctx);
+        if (ctx.getCoinData() == null) {
+            coinData = new EthIdData();
+            ctx.setCoinData(coinData);
+        } else if (ctx.getCoinData() instanceof EthIdData) {
+            coinData = (EthIdData) ctx.getCoinData();
+        } else {
+            throw new Exception("Invalid type of Blockchain data for " + this.getClass().getSimpleName());
+        }
+    }
+
+    public EthIdEngine() {
+        super();
+    }
+
+    private static int getDecimals() {
+        return 18;
+    }
+
+    private int getChainIdNum() {
+        return EthTransaction.ChainEnum.Mainnet.getValue();
+    }
+
+    @Override
+    public boolean awaitingConfirmation() {
+        return false;
+    }
+
+    @Override
+    public Amount getBalance() {
+        return null;
+    }
+
+    @Override
+    public String getBalanceHTML() {
+        if (coinData != null) {
+            if (coinData.isHasApprovalTx()) {
+                return "VERIFIED";
+            } else {
+                return "NOT REGISTERED";
+            }
+        } else {
+            return "NOT REGISTERED";
+        }
+    }
+
+    @Override
+    public String getBalanceCurrency() {
+        return Blockchain.Ethereum.getCurrency();
+    }
+
+    @Override
+    public boolean isBalanceNotZero() {
+        return true;
+    }
+
+    @Override
+    public String getFeeCurrency() {
+        return Blockchain.Ethereum.getCurrency();
+    }
+
+    public boolean isNeedCheckNode() {
+        return false;
+    }
+
+
+    @Override
+    public CoinData createCoinData() {
+        return new EthIdData();
+    }
+
+    @Override
+    public String getUnspentInputsDescription() {
+        return "";
+    }
+
+    @Override
+    public boolean validateAddress(String address) {
+        if (address == null || address.isEmpty()) {
+            return false;
+        }
+
+        if (!address.startsWith("0x") && !address.startsWith("0X")) {
+            return false;
+        }
+
+        if (address.length() != 42) {
+            return false;
+        }
+
+        return true;
+    }
+
+
+    @Override
+    public String getBalanceEquivalent() {
+        Amount balance = getBalance();
+        if (balance == null) return "";
+        return balance.toEquivalentString(coinData.getRate());
+    }
+
+    @Override
+    public Amount convertToAmount(InternalAmount internalAmount) {
+        BigDecimal d = internalAmount.divide(new BigDecimal("1000000000000000000"), getDecimals(), RoundingMode.DOWN);
+        return new Amount(d, ctx.getBlockchain().getCurrency());
+    }
+
+    @Override
+    public Amount convertToAmount(String strAmount, String currency) {
+        return new Amount(strAmount, currency);
+    }
+
+    @Override
+    public InternalAmount convertToInternalAmount(Amount amount) {
+        return new InternalAmount(amount.multiply(new BigDecimal("1000000000000000000")), "wei");
+    }
+
+    @Override
+    public InternalAmount convertToInternalAmount(byte[] bytes) {
+        //throw new Exception("Not implemented");
+        return null;
+    }
+
+
+    @Override
+    public byte[] convertToByteArray(InternalAmount amount) throws Exception {
+        throw new Exception("Not implemented");
+    }
+
+    @Override
+    public boolean hasBalanceInfo() {
+        return true;
+    }
+
+    @Override
+    public Uri getShareWalletUri() {
+        if (ctx.getCard().getDenomination() != null) {
+            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
+        } else {
+            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());
+        }
+    }
+
+    @Override
+    public Uri getWalletExplorerUri() {
+        if (ctx.getBlockchain() == Blockchain.EthereumTestNet)
+            return Uri.parse("https://rinkeby.etherscan.io/address/" + ctx.getCoinData().getWallet());
+        else
+            return Uri.parse("https://etherscan.io/address/" + ctx.getCoinData().getWallet());
+    }
+
+    @Override
+    public boolean isExtractPossible() {
+        if (!hasBalanceInfo()) {
+            ctx.setMessage(R.string.loaded_wallet_error_obtaining_blockchain_data);
+        } else if (!isBalanceNotZero()) {
+            ctx.setMessage(R.string.general_wallet_empty);
+        } else if (awaitingConfirmation()) {
+            ctx.setMessage(R.string.loaded_wallet_message_wait);
+        } else {
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public InputFilter[] getAmountInputFilters() {
+        return new InputFilter[]{new DecimalDigitsInputFilter(getDecimals())};
+    }
+
+    @Override
+    public boolean checkNewTransactionAmount(Amount amount) {
+        return true;
+    }
+
+    @Override
+    public boolean checkNewTransactionAmountAndFee(Amount amount, Amount fee, Boolean isFeeIncluded) {
+        return true;
+    }
+
+    @Override
+    public boolean validateBalance(BalanceValidator balanceValidator) {
+        if (coinData != null && coinData.isHasApprovalTx()) {
+            balanceValidator.setScore(100);
+            balanceValidator.setFirstLine(R.string.id_verified);
+            balanceValidator.setSecondLine(R.string.balance_validator_second_line_unverified_balance);
+            return false;
+        } else {
+            balanceValidator.setScore(0);
+            balanceValidator.setFirstLine(R.string.id_not_registered);
+            balanceValidator.setSecondLine(R.string.balance_validator_second_line_unverified_balance);
+            return false;
+        }
+    }
+
+    @Override
+    public String evaluateFeeEquivalent(String fee) {
+        try {
+            Amount feeValue = new Amount(fee, ctx.getBlockchain().getCurrency());
+            return feeValue.toEquivalentString(coinData.getRate());
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "";
+        }
+    }
+
+    @Override
+    public String calculateAddress(byte[] pkUncompressed) {
+        Keccak256 kec = new Keccak256();
+        int lenPk = pkUncompressed.length;
+        if (lenPk < 2) {
+            throw new IllegalArgumentException("Uncompress public key length is invalid");
+        }
+        byte[] cleanKey = new byte[lenPk - 1];
+        for (int i = 0; i < cleanKey.length; ++i) {
+            cleanKey[i] = pkUncompressed[i + 1];
+        }
+        byte[] r = kec.digest(cleanKey);
+
+        byte[] address = new byte[20];
+        for (int i = 0; i < 20; ++i) {
+            address[i] = r[i + 12];
+        }
+
+        return String.format("0x%s", BTCUtils.toHex(address));
+    }
+
+    @Override
+    public SignTask.TransactionToSign constructTransaction(Amount amountValue, Amount feeValue, boolean IncFee, String targetAddress) {
+
+        final EthTransaction tx = constructIdTxForSign(coinData.getApprovalAddressNonce());
+
+        return new SignTask.TransactionToSign() {
+            @Override
+            public boolean isSigningMethodSupported(TangemCard.SigningMethod signingMethod) {
+                return signingMethod == TangemCard.SigningMethod.Sign_Hash;
+            }
+
+            @Override
+            public byte[][] getHashesToSign() {
+                byte[][] hashesForSign = new byte[1][];
+                hashesForSign[0] = tx.getRawHash();
+                return hashesForSign;
+            }
+
+            @Override
+            public byte[] getRawDataToSign() throws Exception {
+                throw new Exception("Signing of raw transaction not supported for " + this.getClass().getSimpleName());
+            }
+
+            @Override
+            public String getHashAlgToSign() throws Exception {
+                throw new Exception("Signing of raw transaction not supported for " + this.getClass().getSimpleName());
+            }
+
+            @Override
+            public byte[] getIssuerTransactionSignature(byte[] dataToSignByIssuer) throws Exception {
+                throw new Exception("Transaction validation by issuer not supported in this version");
+            }
+
+            @Override
+            public byte[] onSignCompleted(byte[] signFromCard) throws Exception {
+                byte[] for_hash = tx.getRawHash();
+                BigInteger r = new BigInteger(1, Arrays.copyOfRange(signFromCard, 0, 32));
+                BigInteger s = new BigInteger(1, Arrays.copyOfRange(signFromCard, 32, 64));
+                s = CryptoUtil.toCanonicalised(s);
+
+                boolean f = ECKey.verify(for_hash, new ECKey.ECDSASignature(r, s), approvalPubKey);
+
+                if (!f) {
+                    Log.e(this.getClass().getSimpleName() + "-CHECK", "sign Failed.");
+                }
+
+                tx.signature = new ECDSASignatureETH(r, s);
+                int v = tx.BruteRecoveryID2(tx.signature, for_hash, approvalPubKey);
+                if (v != 27 && v != 28) {
+                    Log.e(this.getClass().getSimpleName(), "invalid v");
+                    throw new Exception("Error in " + this.getClass().getSimpleName() + " - invalid v");
+                }
+                tx.signature.v = (byte) v;
+                Log.e(this.getClass().getSimpleName(), " V: " + String.valueOf(v));
+
+                byte[] txForSend = tx.getEncoded();
+                notifyOnNeedSendTransaction(txForSend);
+                return txForSend;
+            }
+        };
+    }
+
+    @Override
+    public void requestBalanceAndUnspentTransactions(BlockchainRequestsCallbacks blockchainRequestsCallbacks) {
+
+        final ServerApiBlockcypher serverApiBlockcypher = new ServerApiBlockcypher();
+
+        ServerApiBlockcypher.ResponseListener blockcypherListener = new ServerApiBlockcypher.ResponseListener() {
+            @Override
+            public void onSuccess(String method, BlockcypherResponse blockcypherResponse) {
+                Log.i(TAG, "onSuccess: " + method);
+                try {
+                    //TODO: change request logic, 2000 tx max
+                    if (blockcypherResponse.getTxrefs() != null) {
+                        for (BlockcypherTxref txref : blockcypherResponse.getTxrefs()) {
+                            serverApiBlockcypher.requestData("ETH", ServerApiBlockcypher.BLOCKCYPHER_TXS, "", txref.getTx_hash());
+                        }
+
+                        if (serverApiBlockcypher.isRequestsSequenceCompleted()) {
+                            blockchainRequestsCallbacks.onComplete(!ctx.hasError());//serverApiElectrum.isErrorOccurred(), serverApiElectrum.getError());
+                        } else {
+                            blockchainRequestsCallbacks.onProgress();
+                        }
+                    } else {
+                        blockchainRequestsCallbacks.onComplete(!ctx.hasError());
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    Log.e(TAG, "FAIL BLOCKCYPHER_ADDRESS Exception");
+                }
+            }
+
+            public void onSuccess(String method, BlockcypherFee blockcypherFee) {
+                Log.e(TAG, "Wrong response type for requestBalanceAndUnspentTransactions");
+            }
+
+            @Override
+            public void onFail(String method, String message) {
+                Log.i(TAG, "onFail: " + method + " " + message);
+            }
+        };
+
+        ServerApiBlockcypher.TxResponseListener txListener = new ServerApiBlockcypher.TxResponseListener() {
+            @Override
+            public void onSuccess(BlockcypherTx response) {
+                Log.i(TAG, "onSuccess: BlockcypherTx");
+                try {
+                    String address = approvalAddress;
+                    if (address.startsWith("0x") || address.startsWith("0X")) {
+                        address = address.substring(2);
+                    }
+                    if (response.getAddesses().contains(address)) {
+                        coinData.setHasApprovalTx(true);
+                    }
+                } catch (Exception e) {
+                    Log.e(TAG, "onFail: BlockcypherTx" + response);
+                }
+                if (serverApiBlockcypher.isRequestsSequenceCompleted()) {
+                    blockchainRequestsCallbacks.onComplete(!ctx.hasError());
+                } else {
+                    blockchainRequestsCallbacks.onProgress();
+                }
+            }
+
+            @Override
+            public void onFail(String message) {
+                Log.i(TAG, "onFail: BlockcypherTx " + message);
+                if (serverApiBlockcypher.isRequestsSequenceCompleted()) {
+                    blockchainRequestsCallbacks.onComplete(!ctx.hasError());//serverApiElectrum.isErrorOccurred(), serverApiElectrum.getError());
+                } else {
+                    blockchainRequestsCallbacks.onProgress();
+                }
+            }
+        };
+
+        serverApiBlockcypher.setResponseListener(blockcypherListener);
+        serverApiBlockcypher.setTxResponseListener(txListener);
+
+        serverApiBlockcypher.requestData("ETH", ServerApiBlockcypher.BLOCKCYPHER_ADDRESS, ctx.getCoinData().getWallet(), "");
+        requestApprovalAddressNonce();
+    }
+
+    @Override
+    public void requestFee(BlockchainRequestsCallbacks blockchainRequestsCallbacks, String targetAddress, Amount amount) {
+        blockchainRequestsCallbacks.onComplete(true);
+    }
+
+    @Override
+    public void requestSendTransaction(BlockchainRequestsCallbacks blockchainRequestsCallbacks, byte[] txForSend) {
+
+        String txStr = String.format("0x%s", BTCUtils.toHex(txForSend));
+
+        ServerApiInfura serverApiInfura = new ServerApiInfura();
+        // request requestData eth gasPrice listener
+        ServerApiInfura.ResponseListener responseListener = new ServerApiInfura.ResponseListener() {
+            @Override
+            public void onSuccess(String method, InfuraResponse infuraResponse) {
+                if (method.equals(ServerApiInfura.INFURA_ETH_SEND_RAW_TRANSACTION)) {
+                    if (infuraResponse.getResult() == null || infuraResponse.getResult().isEmpty()) {
+                        ctx.setError("Rejected by node: " + infuraResponse.getError());
+                        blockchainRequestsCallbacks.onComplete(false);
+                    } else {
+                        ctx.setError(null);
+                        blockchainRequestsCallbacks.onComplete(true);
+                    }
+                }
+            }
+
+            @Override
+            public void onFail(String method, String message) {
+                if (method.equals(ServerApiInfura.INFURA_ETH_SEND_RAW_TRANSACTION)) {
+                    ctx.setError(message);
+                    blockchainRequestsCallbacks.onComplete(false);
+                }
+            }
+        };
+
+        serverApiInfura.setResponseListener(responseListener);
+
+        serverApiInfura.requestData(ServerApiInfura.INFURA_ETH_SEND_RAW_TRANSACTION, 67, coinData.getWallet(), "", txStr);
+    }
+
+    public int pendingTransactionTimeoutInSeconds() {
+        return 10;
+    }
+
+    @Override
+    public boolean needMultipleLinesForBalance() {
+        return true;
+    }
+
+    @Override
+    public void defineWallet() throws CardProtocol.TangemException {
+        try {
+            String wallet = calculateAddress(calculateCKDpub(ctx.getCard().getIdHash()));
+            ctx.getCoinData().setWallet(wallet);
+        } catch (Exception e) {
+            ctx.getCoinData().setWallet("ERROR");
+            throw new CardProtocol.TangemException("Can't define wallet address");
+        }
+
+    }
+
+    private byte[] calculateCKDpub(byte[] idHash) {
+        DeterministicKey masterPubKey = HDKeyDerivation.createMasterPubKeyFromBytes(ctx.getCard().getWalletPublicKeyRar(), idHash);
+        DeterministicKey childPubKey = HDKeyDerivation.deriveChildKey(masterPubKey, new ChildNumber(1, false));
+        return childPubKey.getPubKey();
+    }
+
+    private EthTransaction constructIdTxForSign(long nonce) {
+        BigInteger nonceValue = BigInteger.valueOf(nonce);
+
+        BigInteger gasPrice = BigInteger.valueOf(10000000000L);
+        BigInteger gasLimit = BigInteger.valueOf(21000);
+
+        BigInteger weiAmount = gasPrice.multiply(gasLimit).add(BigInteger.ONE);
+
+        Integer chainId = this.getChainIdNum();
+
+        String to = coinData.getWallet();
+
+        if (to.startsWith("0x") || to.startsWith("0X")) {
+            to = to.substring(2);
+        }
+
+        return EthTransaction.create(to, weiAmount, nonceValue, gasPrice, gasLimit, chainId);
+    }
+
+    private boolean checkSignature(byte[] signature, long nonce) throws SignatureDecodeException {
+        byte[] hashForSign = constructIdTxForSign(nonce).getRawHash();
+//        new Secp256k1Context();
+        return ECKey.verify(hashForSign, signature, coinData.getCKDpub());
+    }
+
+    private void requestApprovalAddressNonce() {
+        final ServerApiInfura serverApiInfura = new ServerApiInfura();
+
+        ServerApiInfura.ResponseListener responseListener = new ServerApiInfura.ResponseListener() {
+            @Override
+            public void onSuccess(String method, InfuraResponse infuraResponse) {
+                String pending = infuraResponse.getResult();
+                pending = pending.substring(2);
+//                BigInteger count = new BigInteger(pending, 16);
+                Long count = Long.valueOf(pending, 16);
+                coinData.setApprovalAddressNonce(count);
+            }
+
+            @Override
+            public void onFail(String method, String message) {
+                Log.e(TAG, "onFail: " + method + " " + message);
+            }
+        };
+        serverApiInfura.setResponseListener(responseListener);
+
+        serverApiInfura.requestData(ServerApiInfura.INFURA_ETH_GET_PENDING_COUNT, 67, approvalAddress, "", "");
+    }
+}
diff --git a/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java b/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
index a2a6abc339..45e9749077 100644
--- a/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
+++ b/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
@@ -31,6 +31,7 @@ import com.tangem.wallet.Transaction;
 import com.tangem.wallet.UnspentOutputInfo;
 import com.tangem.wallet.btc.BtcData;
 import com.tangem.wallet.btc.BtcEngine;
+import com.tangem.wallet.btc.Unspents;
 
 import org.json.JSONException;
 
@@ -274,11 +275,11 @@ public class LtcEngine extends BtcEngine {
 //            return;
 //        }
 
-        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-            balanceValidator.setScore(80);
-            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
-        }
+//        if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//            balanceValidator.setScore(80);
+//            balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//            balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_verify_online);
+//        }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
@@ -389,7 +390,15 @@ public class LtcEngine extends BtcEngine {
 
     @Override
     public String getUnspentInputsDescription() {
-        return coinData.getUnspentInputsDescription();
+        Unspents unspents = coinData.getUnspentInputsDescription();
+        if (unspents == null) {
+            return "";
+        } else {
+            return String.format(
+                    ctx.getContext().getString(R.string.details_unspents_number),
+                    unspents.getUnspetns(),
+                    unspents.getGatheredUnspents());
+        }
     }
 
     @Override
diff --git a/app/src/main/java/com/tangem/wallet/tezos/TezosData.kt b/app/src/main/java/com/tangem/wallet/tezos/TezosData.kt
new file mode 100644
index 0000000000..0fe80b1c4a
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/tezos/TezosData.kt
@@ -0,0 +1,49 @@
+package com.tangem.wallet.tezos
+
+import android.os.Bundle
+import android.util.Log
+import com.tangem.wallet.CoinData
+import java.lang.Exception
+
+class TezosData : CoinData() {
+    var balance: Long? = null
+    var counter: Long? = null
+    var publicKeyReavealed: Boolean? = null
+    var tezosPublicKey: String? = null
+
+    override fun clearInfo() {
+        super.clearInfo()
+        balance = null
+        counter = null
+        publicKeyReavealed = null
+        tezosPublicKey = null
+    }
+
+    override fun loadFromBundle(B: Bundle) {
+        super.loadFromBundle(B)
+
+        if (B.containsKey("Balance")) balance = B.getLong("Balance")
+
+        if (B.containsKey("Counter")) counter = B.getLong("Counter")
+
+        if (B.containsKey("PublicKeyReavealed")) publicKeyReavealed = B.getBoolean("PublicKeyReavealed")
+
+        if (B.containsKey("TezosPublicKey")) tezosPublicKey = B.getString("TezosPublicKey")
+    }
+
+    override fun saveToBundle(B: Bundle) {
+        super.saveToBundle(B)
+        try {
+            if (balance != null) B.putLong("Balance", balance!!)
+
+            if (counter != null) B.putLong("Counter", counter!!)
+
+            if (publicKeyReavealed != null) B.putBoolean("PublicKeyReavealed", publicKeyReavealed!!)
+
+            if (tezosPublicKey != null) B.putString("TezosPublicKey", tezosPublicKey!!)
+
+        } catch (e: Exception) {
+            Log.e("Can't save to bundle ", e.message)
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/tezos/TezosEngine.kt b/app/src/main/java/com/tangem/wallet/tezos/TezosEngine.kt
new file mode 100644
index 0000000000..2160bd4b86
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/tezos/TezosEngine.kt
@@ -0,0 +1,506 @@
+package com.tangem.wallet.tezos
+
+import android.net.Uri
+import android.os.StrictMode
+import android.text.InputFilter
+import android.util.Log
+import com.tangem.App
+import com.tangem.data.network.ServerApiTezos
+import com.tangem.data.network.model.TezosAccountResponse
+import com.tangem.data.network.model.TezosForgeBody
+import com.tangem.data.network.model.TezosOperationContent
+import com.tangem.data.network.model.TezosPreapplyBody
+import com.tangem.tangem_card.data.TangemCard
+import com.tangem.tangem_card.tasks.SignTask
+import com.tangem.tangem_card.util.Util
+import com.tangem.util.CryptoUtil
+import com.tangem.util.DecimalDigitsInputFilter
+import com.tangem.wallet.*
+import io.reactivex.observers.DisposableSingleObserver
+import org.spongycastle.jcajce.provider.digest.Blake2b
+import java.math.BigDecimal
+
+class TezosEngine : CoinEngine {
+    constructor()
+
+    constructor(context: TangemContext) : super(context) {
+        if (context.coinData == null) {
+            coinData = TezosData()
+            context.coinData = coinData
+        } else if (context.coinData is TezosData) {
+            coinData = context.coinData as TezosData
+        } else {
+            throw Exception("Invalid type of Blockchain data for XlmEngine")
+        }
+    }
+
+    private val TAG = TezosEngine::class.java.simpleName
+
+    var coinData: TezosData? = null
+
+    private fun getDecimals() = 6
+
+    @Throws(Exception::class)
+    private fun checkBlockchainDataExists() {
+        if (coinData == null) throw Exception("No blockchain data")
+    }
+
+    override fun awaitingConfirmation(): Boolean {
+        return App.pendingTransactionsStorage.hasTransactions(ctx.card)
+    }
+
+    override fun getBalanceHTML(): String? {
+        val balance = balance
+        return if (balance != null) {
+            balance.toDescriptionString(getDecimals())
+        } else {
+            ""
+        }
+    }
+
+    override fun getBalanceCurrency(): String? {
+        return "XTZ"
+    }
+
+    override fun isBalanceNotZero(): Boolean {
+        if (coinData == null) return false
+        return if (balance == null) false else balance!!.notZero()
+    }
+
+    override fun hasBalanceInfo(): Boolean {
+        return if (coinData == null) false else coinData!!.balance != null
+    }
+
+    override fun isExtractPossible(): Boolean {
+        if (!hasBalanceInfo()) {
+            ctx.setMessage(R.string.loaded_wallet_error_obtaining_blockchain_data)
+        } else if (!isBalanceNotZero) {
+            ctx.setMessage(R.string.general_wallet_empty)
+        } else if (awaitingConfirmation()) {
+            ctx.setMessage(R.string.loaded_wallet_message_wait)
+        } else {
+            return true
+        }
+        return false
+    }
+
+    override fun getFeeCurrency(): String? {
+        return "XTZ"
+    }
+
+    override fun validateAddress(address: String?): Boolean {
+        val prefixedHashWithChecksum = Base58.decodeBase58(address)
+
+        if (prefixedHashWithChecksum == null || prefixedHashWithChecksum.size != 27) return false
+
+        val prefixedHash = prefixedHashWithChecksum.copyOf(23)
+        val checksum = prefixedHashWithChecksum.copyOfRange(23, 27)
+
+        val calcChecksum = CryptoUtil.doubleSha256(prefixedHash).copyOfRange(0, 4)
+
+        return calcChecksum.contentEquals(checksum)
+    }
+
+    override fun isNeedCheckNode(): Boolean {
+        return false
+    }
+
+    override fun getWalletExplorerUri(): Uri? {
+        return Uri.parse("https://tezblock.io/account/" + ctx.coinData.wallet)
+    }
+
+    override fun getShareWalletUri(): Uri? {
+        return Uri.parse(ctx.coinData.wallet)
+    }
+
+    override fun getAmountInputFilters(): Array<InputFilter>? {
+        return arrayOf(DecimalDigitsInputFilter(getDecimals()))
+    }
+
+    override fun checkNewTransactionAmount(amount: Amount): Boolean {
+        if (coinData == null) return false
+        return amount <= balance
+    }
+
+    override fun checkNewTransactionAmountAndFee(amountValue: Amount?,
+                                                 feeValue: Amount?,
+                                                 isIncludeFee: Boolean
+    ): Boolean {
+        try {
+            checkBlockchainDataExists()
+        } catch (e: java.lang.Exception) {
+            e.printStackTrace()
+            return false
+        }
+        if (feeValue == null || amountValue == null) return false
+        if (feeValue.isZero || amountValue.isZero) return false
+        if (isIncludeFee && (amountValue > balance || amountValue < feeValue)) return false
+        if (!isIncludeFee && amountValue.add(feeValue) > balance) return false
+
+        return true
+    }
+
+    override fun validateBalance(balanceValidator: BalanceValidator): Boolean {
+        try {
+            if (ctx.card.offlineBalance == null &&
+                    !ctx.coinData.isBalanceReceived ||
+                    !ctx.coinData.isBalanceReceived &&
+                    ctx.card.remainingSignatures != ctx.card.maxSignatures
+            ) {
+                balanceValidator.setScore(0)
+                balanceValidator.firstLine = R.string.balance_validator_first_line_unknown_balance
+                balanceValidator.setSecondLine(R.string.balance_validator_second_line_unverified_balance)
+                return false
+            }
+            if (coinData!!.isBalanceReceived) {
+                balanceValidator.setScore(100)
+                balanceValidator.firstLine = R.string.balance_validator_first_line_verified_balance
+                balanceValidator.setSecondLine(R.string.balance_validator_second_line_confirmed_in_blockchain)
+                if (balance!!.isZero) {
+                    balanceValidator.firstLine = R.string.balance_validator_first_line_empty_wallet
+                    balanceValidator.setSecondLine(R.string.empty_string)
+                }
+            }
+//            if (ctx.card.offlineBalance != null &&
+//                    !coinData!!.isBalanceReceived &&
+//                    ctx.card.remainingSignatures ==
+//                    ctx.card.maxSignatures
+//            ) {
+//                balanceValidator.setScore(80)
+//                balanceValidator.firstLine = R.string.balance_validator_first_line_verified_offline
+//                balanceValidator.setSecondLine(
+//                        R.string.balance_validator_second_line_internet_to_get_balance
+//                )
+//            }
+            return true
+        } catch (e: java.lang.Exception) {
+            e.printStackTrace()
+            return false
+        }
+    }
+
+    override fun getBalance(): Amount? {
+        var balanceAmount: Amount? = null
+
+        if (hasBalanceInfo()) {
+            val xtzBalance = BigDecimal
+                    .valueOf(coinData!!.balance!!).movePointLeft(getDecimals())
+            balanceAmount = Amount(xtzBalance, balanceCurrency)
+        }
+
+        return balanceAmount
+    }
+
+    override fun evaluateFeeEquivalent(fee: String?): String? {
+        return if (!coinData!!.amountEquivalentDescriptionAvailable) "" else try {
+            val feeAmount = Amount(fee, feeCurrency)
+            feeAmount.toEquivalentString(coinData!!.rate.toDouble())
+        } catch (e: java.lang.Exception) {
+            ""
+        }
+    }
+
+    override fun getBalanceEquivalent(): String? {
+        if (coinData == null || !coinData!!.amountEquivalentDescriptionAvailable) return ""
+        val balance = balance ?: return ""
+        return balance.toEquivalentString(coinData!!.rate.toDouble())
+    }
+
+    override fun calculateAddress(pkUncompressed: ByteArray): String? {
+        val publicKeyHash = Blake2b.Blake2b160().digest(pkUncompressed)
+
+        val tz1Prefix = Util.hexToBytes("06A19F")
+        val prefixedHash = tz1Prefix + publicKeyHash
+
+        val checksum = CryptoUtil.doubleSha256(prefixedHash).copyOfRange(0, 4)
+        val prefixedHashWithChecksum = prefixedHash + checksum
+
+        return Base58.encodeBase58(prefixedHashWithChecksum)
+    }
+
+    fun calculateTezosPublicKey(pkUncompressed: ByteArray): String {
+        val edpkPrefix = Util.hexToBytes("0D0F25D9")
+        val prefixedPubKey = edpkPrefix + pkUncompressed
+
+        val checksum = CryptoUtil.doubleSha256(prefixedPubKey).copyOfRange(0, 4)
+        val prefixedHashWithChecksum = prefixedPubKey + checksum
+
+        return Base58.encodeBase58(prefixedHashWithChecksum)
+    }
+
+    override fun convertToAmount(internalAmount: InternalAmount): Amount {
+        return Amount(internalAmount.movePointLeft(getDecimals()), balanceCurrency)
+    }
+
+    override fun convertToAmount(strAmount: String, currency: String): Amount {
+        return Amount(strAmount, currency)
+    }
+
+    override fun convertToInternalAmount(amount: Amount): InternalAmount {
+        return InternalAmount(amount.movePointRight(getDecimals()), "mutez")
+    }
+
+    override fun convertToInternalAmount(bytes: ByteArray?): InternalAmount? {
+        if (bytes == null) return null
+        val reversed = ByteArray(bytes.size)
+        for (i in bytes.indices) reversed[i] = bytes[bytes.size - i - 1]
+        return InternalAmount(Util.byteArrayToLong(reversed), "mutez")
+    }
+
+    override fun convertToByteArray(internalAmount: InternalAmount): ByteArray? {
+        val bytes = Util.longToByteArray(internalAmount.longValueExact())
+        val reversed = ByteArray(bytes.size)
+        for (i in bytes.indices) reversed[i] = bytes[bytes.size - i - 1]
+        return reversed
+    }
+
+    override fun createCoinData(): CoinData {
+        return TezosData()
+    }
+
+    override fun getUnspentInputsDescription() = ""
+
+    override fun constructTransaction(
+            amountValue: Amount,
+            feeValue: Amount,
+            IncFee: Boolean,
+            targetAddress: String
+    ): SignTask.TransactionToSign {
+
+        checkBlockchainDataExists()
+        val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
+        StrictMode.setThreadPolicy(policy)
+
+        val finalAmount = if (IncFee) {
+            amountValue.minus(feeValue)
+        } else {
+            amountValue
+        }
+
+        val serverApiTezos = ServerApiTezos()
+        val headerResponse = serverApiTezos.header
+
+        val contents = arrayListOf<TezosOperationContent>()
+
+        var counter = coinData!!.counter!!
+
+        if (!coinData!!.publicKeyReavealed!!) {
+            counter++
+            val revealOp = TezosOperationContent(
+                    kind = "reveal",
+                    source = coinData!!.wallet,
+                    fee = "1300",
+                    counter = counter.toString(),
+                    gas_limit = "10000",
+                    storage_limit = "0",
+                    public_key = coinData!!.tezosPublicKey!!
+            )
+
+            contents.add(revealOp)
+        }
+
+        counter++
+        val transactionOp = TezosOperationContent(
+                kind = "transaction",
+                source = coinData!!.wallet,
+                fee = "1350",
+                counter = counter.toString(),
+                gas_limit = "10600",
+                storage_limit = "277",
+                destination = targetAddress,
+                amount = finalAmount.movePointRight(getDecimals()).toBigInteger().toString()
+        )
+
+        contents.add(transactionOp)
+
+        val tezosForgeBody = TezosForgeBody(headerResponse.hash!!, contents)
+        val forgeResponse = serverApiTezos.forgeOperations(tezosForgeBody)
+        val watermark = "03"
+        val forgedBytes = Util.hexToBytes(watermark + forgeResponse)
+
+        return object : SignTask.TransactionToSign {
+            override fun isSigningMethodSupported(signingMethod: TangemCard.SigningMethod): Boolean {
+                return signingMethod == TangemCard.SigningMethod.Sign_Hash
+            }
+
+            @Throws(java.lang.Exception::class)
+            override fun getHashesToSign(): Array<ByteArray?> {
+                val dataForSign = arrayOfNulls<ByteArray>(1)
+                dataForSign[0] = Blake2b.Blake2b256().digest(forgedBytes)
+                return dataForSign
+            }
+
+            @Throws(java.lang.Exception::class)
+            override fun getRawDataToSign(): ByteArray? {
+                throw java.lang.Exception("Signing of raw transaction not supported for " + this.javaClass.simpleName)
+            }
+
+            @Throws(java.lang.Exception::class)
+            override fun getHashAlgToSign(): String? {
+                throw java.lang.Exception("Signing of raw transaction not supported for " + this.javaClass.simpleName)
+            }
+
+            @Throws(java.lang.Exception::class)
+            override fun getIssuerTransactionSignature(dataToSignByIssuer: ByteArray?): ByteArray? {
+                throw java.lang.Exception("Transaction validation by issuer not supported in this version")
+            }
+
+            @Throws(java.lang.Exception::class)
+            override fun onSignCompleted(signFromCard: ByteArray): ByteArray? {
+                val edsigPrefix = Util.hexToBytes("09F5CD8612")
+                val prefixedSignature = edsigPrefix + signFromCard
+                val checksum = CryptoUtil.doubleSha256(prefixedSignature).copyOfRange(0, 4)
+                val prefixedSignatureWithChecksum = prefixedSignature + checksum
+
+                val preapplyBody = TezosPreapplyBody(
+                        protocol = headerResponse.protocol!!,
+                        branch = headerResponse.hash!!,
+                        contents = contents,
+                        signature = Base58.encodeBase58(prefixedSignatureWithChecksum)
+                )
+
+                try {
+                    serverApiTezos.peapplyOperations(preapplyBody)
+                } catch (e: java.lang.Exception) {
+                    ctx.error = e.message
+                    return null
+                }
+
+                val txForSend = Util.hexToBytes(forgeResponse) + signFromCard
+                notifyOnNeedSendTransaction(txForSend)
+                return txForSend
+            }
+        }
+    }
+
+    override fun requestBalanceAndUnspentTransactions(
+            blockchainRequestsCallbacks: BlockchainRequestsCallbacks
+    ) {
+        coinData!!.tezosPublicKey = calculateTezosPublicKey(ctx.card.walletPublicKey)
+
+        val serverApiTezos = ServerApiTezos()
+
+        val accountObserver = object : DisposableSingleObserver<TezosAccountResponse>() {
+            override fun onSuccess(response: TezosAccountResponse) {
+                coinData!!.balance = response.balance
+                coinData!!.isBalanceReceived = true
+                coinData!!.counter = response.counter
+
+                if (serverApiTezos.isRequestsSequenceCompleted) {
+                    blockchainRequestsCallbacks.onComplete(ctx.hasError())
+                } else {
+                    blockchainRequestsCallbacks.onProgress()
+                }
+            }
+
+            override fun onError(e: Throwable) {
+                Log.e(TAG, "requestBalanceAndUnspentTransactions error " + e.message)
+                ctx.error = e.message
+                e.printStackTrace()
+
+                if (serverApiTezos.isRequestsSequenceCompleted) {
+                    blockchainRequestsCallbacks.onComplete(false)
+                } else {
+                    blockchainRequestsCallbacks.onProgress()
+                }
+            }
+        }
+
+        val managerKeyObserver = object : DisposableSingleObserver<String>() {
+            override fun onSuccess(response: String) {
+                coinData!!.publicKeyReavealed = true
+
+                if (serverApiTezos.isRequestsSequenceCompleted) {
+                    blockchainRequestsCallbacks.onComplete(ctx.hasError())
+                } else {
+                    blockchainRequestsCallbacks.onProgress()
+                }
+            }
+
+            override fun onError(e: Throwable) {
+                Log.e(TAG, "requestFee error " + e.message)
+                e.printStackTrace()
+
+                coinData!!.publicKeyReavealed = false // error expected when key is not revealed
+
+                if (serverApiTezos.isRequestsSequenceCompleted) {
+                    blockchainRequestsCallbacks.onComplete(ctx.hasError())
+                } else {
+                    blockchainRequestsCallbacks.onProgress()
+                }
+            }
+        }
+
+        serverApiTezos.getAddress(coinData!!.wallet, accountObserver)
+        serverApiTezos.getMangerKey(coinData!!.wallet, managerKeyObserver)
+
+    }
+
+    override fun requestFee(
+            blockchainRequestsCallbacks: BlockchainRequestsCallbacks,
+            targetAddress: String?,
+            amount: Amount?
+    ) {
+        var fee: BigDecimal = BigDecimal.valueOf(0.00135)
+
+        if (!coinData!!.publicKeyReavealed!!) {
+            fee += BigDecimal.valueOf(0.0013)
+        }
+
+        val serverApiTezos = ServerApiTezos()
+
+        val accountObserver = object : DisposableSingleObserver<TezosAccountResponse>() {
+            override fun onSuccess(response: TezosAccountResponse) {
+                if (response.balance == 0L) {
+                    fee += BigDecimal.valueOf(0.257)
+                }
+                val feeAmount = Amount(fee, feeCurrency)
+                coinData!!.minFee = feeAmount
+                coinData!!.normalFee = feeAmount
+                coinData!!.maxFee = feeAmount
+
+                blockchainRequestsCallbacks.onComplete(true)
+            }
+
+            override fun onError(e: Throwable) {
+                Log.e(TAG, "requestFee error " + e.message)
+                ctx.error = e.message
+                e.printStackTrace()
+
+                blockchainRequestsCallbacks.onComplete(false)
+            }
+        }
+
+        serverApiTezos.getAddress(targetAddress, accountObserver)
+    }
+
+    override fun requestSendTransaction(
+            blockchainRequestsCallbacks: BlockchainRequestsCallbacks,
+            txForSend: ByteArray?
+    ) {
+
+        if (txForSend == null) {
+            blockchainRequestsCallbacks.onComplete(false)
+        } else {
+            val injectObserver = object : DisposableSingleObserver<Any>() {
+                override fun onSuccess(response: Any) {
+                    blockchainRequestsCallbacks.onComplete(true)
+                }
+
+                override fun onError(e: Throwable) {
+                    blockchainRequestsCallbacks.onComplete(false)
+                }
+            }
+
+            ServerApiTezos().injectOperations(Util.bytesToHex(txForSend), injectObserver)
+        }
+    }
+
+    override fun allowSelectFeeLevel(): Boolean {
+        return false
+    }
+
+    override fun pendingTransactionTimeoutInSeconds(): Int {
+        return 60
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/xlm/XlmAssetEngine.java b/app/src/main/java/com/tangem/wallet/xlm/XlmAssetEngine.java
index 626b41ff00..394806cda9 100644
--- a/app/src/main/java/com/tangem/wallet/xlm/XlmAssetEngine.java
+++ b/app/src/main/java/com/tangem/wallet/xlm/XlmAssetEngine.java
@@ -275,11 +275,11 @@ public class XlmAssetEngine extends CoinEngine {
 //            return;
 //        }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getXlmBalance().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
diff --git a/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java b/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
index c707517abc..3e2f6c8f77 100644
--- a/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
+++ b/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
@@ -243,11 +243,11 @@ public class XlmEngine extends CoinEngine {
 //            return;
 //        }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalance().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
 //            if(card.getFailedBalanceRequestCounter()!=0) {
 //                score -= 5 * card.getFailedBalanceRequestCounter();
diff --git a/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagData.kt b/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagData.kt
new file mode 100644
index 0000000000..e8287ccd86
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagData.kt
@@ -0,0 +1,133 @@
+package com.tangem.wallet.xlmTag
+
+import android.os.Bundle
+import android.util.Log
+import com.tangem.wallet.CoinData
+import com.tangem.wallet.CoinEngine
+import com.tangem.wallet.CoinEngine.InternalAmount
+import org.stellar.sdk.KeyPair
+import org.stellar.sdk.responses.AccountResponse
+import org.stellar.sdk.responses.LedgerResponse
+import java.math.BigDecimal
+
+
+class XlmTagData : CoinData() {
+    class AccountResponseEx internal constructor(accountId: String?, sequenceNumber: Long?) : AccountResponse(KeyPair.fromAccountId(accountId), sequenceNumber)
+
+    private var balance: CoinEngine.Amount? = null
+    private var sequenceNumber: Long? = 0L
+    private var baseReserve: CoinEngine.Amount? = CoinEngine.Amount("0.5", "XLM")
+    var baseFee: CoinEngine.Amount? = CoinEngine.Amount("0.00001", "XLM")
+        private set
+    var isError404 = false
+    var isTargetAccountCreated = false
+    var fundsFromTrustedSource = false
+    var fundsSentToTrustedSource = false
+
+
+    override fun clearInfo() {
+        super.clearInfo()
+        balance = null
+        isError404 = false
+        isTargetAccountCreated = false
+        fundsFromTrustedSource = false
+        fundsSentToTrustedSource = false
+    }
+
+    fun getBalance(): CoinEngine.Amount? {
+        return if (balance != null) {
+            CoinEngine.Amount(balance!!.subtract(reserve), "XLM")
+        } else {
+            null
+        }
+    }
+
+    val reserve: CoinEngine.Amount
+        get() = CoinEngine.Amount(baseReserve!!.multiply(BigDecimal.valueOf(2)), "XLM")
+
+    var accountResponse: AccountResponse
+        get() = XlmTagData.AccountResponseEx(wallet, sequenceNumber)
+        set(accountResponse) {
+            if (accountResponse.balances.size > 0) {
+                val balanceResponse = accountResponse.balances[0]
+                balance = CoinEngine.Amount(balanceResponse.balance, "XLM")
+            }
+            sequenceNumber = accountResponse.sequenceNumber
+            isBalanceReceived = true
+        }
+
+    fun setLedgerResponse(ledgerResponse: LedgerResponse) {
+        val xlmEngine = XlmTagEngine()
+        baseReserve = xlmEngine.convertToAmount(InternalAmount(ledgerResponse.baseReserveInStroops, "stroops"))
+        baseFee = xlmEngine.convertToAmount(InternalAmount(ledgerResponse.baseFeeInStroops, "stroops"))
+    }
+
+    fun incSequenceNumber() {
+        sequenceNumber = sequenceNumber?.inc()
+    }
+
+    override fun loadFromBundle(B: Bundle) {
+        super.loadFromBundle(B)
+        balance = if (B.containsKey("BalanceCurrency") && B.containsKey("BalanceDecimal")) {
+            CoinEngine.Amount(B.getString("BalanceDecimal"), B.getString("BalanceCurrency"))
+        } else {
+            null
+        }
+        sequenceNumber = if (B.containsKey("sequenceNumber")) {
+            B.getLong("sequenceNumber")
+        } else {
+            0L
+        }
+        baseReserve = if (B.containsKey("BaseReserveCurrency") && B.containsKey("BaseReserveDecimal")) {
+            CoinEngine.Amount(B.getString("BaseReserveDecimal"), B.getString("BaseReserveCurrency"))
+        } else {
+            CoinEngine.Amount("0.5", "XLM")
+        }
+        baseFee = if (B.containsKey("BaseFeeCurrency") && B.containsKey("BaseFeeDecimal")) {
+            CoinEngine.Amount(B.getString("BaseFeeDecimal"), B.getString("BaseFeeCurrency"))
+        } else {
+            CoinEngine.Amount("0.00001", "XLM")
+        }
+        if (B.containsKey("Error404")) isError404 = B.getBoolean("Error404") else isError404 = false
+        if (B.containsKey("TargetAccountCreated")) isTargetAccountCreated = B.getBoolean("TargetAccountCreated") else isTargetAccountCreated = false
+        fundsFromTrustedSource = if (B.containsKey("FundsFromTrustedSource")) {
+            B.getBoolean("FundsFromTrustedSource")
+        } else {
+            false
+        }
+        fundsSentToTrustedSource = if (B.containsKey("FundsSentToTrustedSource")) {
+            B.getBoolean("FundsSentToTrustedSource")
+        } else {
+            false
+        }
+
+    }
+
+    override fun saveToBundle(B: Bundle) {
+        super.saveToBundle(B)
+        try {
+            if (balance != null) {
+                B.putString("BalanceCurrency", balance!!.currency)
+                B.putString("BalanceDecimal", balance!!.toValueString())
+            }
+            if (sequenceNumber != null) {
+                B.putLong("sequenceNumber", sequenceNumber!!)
+            }
+            if (baseReserve != null) {
+                B.putString("BaseReserveCurrency", baseReserve!!.currency)
+                B.putString("BaseReserveDecimal", baseReserve!!.toValueString())
+            }
+            if (baseFee != null) {
+                B.putString("BaseFeeCurrency", baseFee!!.currency)
+                B.putString("BaseFeeDecimal", baseFee!!.toValueString())
+            }
+            if (isError404) B.putBoolean("Error404", true)
+            if (isTargetAccountCreated) B.putBoolean("TargetAccountCreated", true)
+            if (fundsFromTrustedSource) B.putBoolean("FundsFromTrustedSource", true)
+            if (fundsSentToTrustedSource) B.putBoolean("FundsSentToTrustedSource", true)
+
+        } catch (e: Exception) {
+            Log.e("Can't save to bundle ", e.message)
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagEngine.kt b/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagEngine.kt
new file mode 100644
index 0000000000..a21f69f934
--- /dev/null
+++ b/app/src/main/java/com/tangem/wallet/xlmTag/XlmTagEngine.kt
@@ -0,0 +1,423 @@
+package com.tangem.wallet.xlmTag
+
+import android.net.Uri
+import android.os.StrictMode
+import android.text.InputFilter
+import android.util.Log
+import com.tangem.App
+import com.tangem.data.Blockchain
+import com.tangem.data.network.ServerApiStellar
+import com.tangem.data.network.StellarRequest
+import com.tangem.data.network.StellarRequest.Ledgers
+import com.tangem.data.network.StellarRequest.SubmitTransaction
+import com.tangem.tangem_card.data.TangemCard
+import com.tangem.tangem_card.tasks.SignTask
+import com.tangem.tangem_card.util.Util
+import com.tangem.util.DecimalDigitsInputFilter
+import com.tangem.wallet.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import org.stellar.sdk.*
+import org.stellar.sdk.requests.RequestBuilder
+import org.stellar.sdk.responses.operations.OperationResponse
+import org.stellar.sdk.responses.operations.PaymentOperationResponse
+import java.io.IOException
+import java.math.BigDecimal
+
+
+class XlmTagEngine : CoinEngine {
+    var coinData: XlmTagData? = null
+    val operations = mutableListOf<OperationResponse>()
+
+    constructor(context: TangemContext) : super(context) {
+        if (context.coinData == null) {
+            coinData = XlmTagData()
+            context.coinData = coinData
+        } else if (context.coinData is XlmTagData) {
+            coinData = context.coinData as XlmTagData
+        } else {
+            throw Exception("Invalid type of Blockchain data for XlmEngine")
+        }
+    }
+
+    constructor() : super() {}
+
+    @Throws(Exception::class)
+    private fun checkBlockchainDataExists() {
+        if (coinData == null) throw Exception("No blockchain data")
+    }
+
+    override fun awaitingConfirmation(): Boolean {
+        return App.pendingTransactionsStorage.hasTransactions(ctx.card)
+    }
+
+    override fun getBalanceHTML(): String {
+        return if (hasBalanceInfo()) {
+            if (coinData!!.fundsFromTrustedSource) {
+//                if (coinData!!.fundsSentToTrustedSource) { //TODO: shut down for example tags to appear genuine, turn on for production
+//                    ctx.getString(R.string.tag_claimed)
+//                } else {
+                    ctx.getString(R.string.tag_genuine)
+//                }
+            } else {
+                ctx.getString(R.string.tag_not_genuine)
+            }
+        } else {
+            ""
+        }
+    }
+
+    override fun getBalanceCurrency(): String {
+        return "XLM"
+    }
+
+    override fun isBalanceNotZero(): Boolean {
+        if (coinData == null) return false
+        return if (coinData!!.getBalance() == null) false else coinData!!.getBalance()!!.notZero()
+    }
+
+    override fun hasBalanceInfo(): Boolean {
+        return if (coinData == null) false else coinData!!.isBalanceReceived
+    }
+
+    override fun isExtractPossible(): Boolean {
+        if (!hasBalanceInfo()) {
+            ctx.setMessage(R.string.loaded_wallet_error_obtaining_blockchain_data)
+        } else if (!isBalanceNotZero) {
+            ctx.setMessage(R.string.general_wallet_empty)
+        } else if (awaitingConfirmation()) {
+            ctx.setMessage(R.string.loaded_wallet_message_wait)
+        } else {
+            return true
+        }
+        return false
+    }
+
+    override fun getFeeCurrency(): String {
+        return "XLM"
+    }
+
+    override fun validateAddress(address: String): Boolean {
+        try {
+            val kp = KeyPair.fromAccountId(address)
+        } catch (e: Exception) {
+            return false
+        }
+        return true
+    }
+
+    override fun isNeedCheckNode(): Boolean {
+        return false
+    }
+
+    override fun getWalletExplorerUri(): Uri {
+        return Uri.parse("https://stellar.expert/explorer/public/account/" + ctx.coinData.wallet)
+    }
+
+    override fun getShareWalletUri(): Uri {
+        return if (ctx.card.denomination != null) {
+            Uri.parse(ctx.coinData.wallet + "?amount=" + convertToAmount(convertToInternalAmount(ctx.card.denomination)!!).toValueString())
+        } else {
+            Uri.parse(ctx.coinData.wallet)
+        }
+    }
+
+    override fun getAmountInputFilters(): Array<InputFilter> {
+        return arrayOf(DecimalDigitsInputFilter(decimals))
+    }
+
+    override fun checkNewTransactionAmount(amount: Amount): Boolean {
+        return true
+    }
+
+    override fun checkNewTransactionAmountAndFee(amountValue: Amount, feeValue: Amount, isIncludeFee: Boolean): Boolean {
+        return true
+    }
+
+    override fun validateBalance(balanceValidator: BalanceValidator): Boolean {
+        try {
+            if (!hasBalanceInfo()) {
+                balanceValidator.setScore(0)
+                balanceValidator.firstLine = R.string.balance_validator_first_line_no_connection
+                balanceValidator.setSecondLine(R.string.balance_validator_second_line_authenticity_not_verified)
+                return false
+            }
+            if (coinData!!.fundsFromTrustedSource) {
+                balanceValidator.setScore(100)
+                balanceValidator.firstLine = R.string.balance_validator_first_line_verified_in_blockchain
+                balanceValidator.setSecondLine(R.string.empty_string)
+            } else {
+                balanceValidator.setScore(0)
+                balanceValidator.firstLine = R.string.balance_validator_first_line_authenticity
+                balanceValidator.setSecondLine(R.string.empty_string)
+            }
+            return true
+        } catch (e: Exception) {
+            e.printStackTrace()
+            return false
+        }
+    }
+
+    override fun getBalance(): Amount? {
+        return if (!hasBalanceInfo()) null else coinData!!.getBalance()!!
+    }
+
+    override fun evaluateFeeEquivalent(fee: String): String {
+        return if (!coinData!!.amountEquivalentDescriptionAvailable) "" else try {
+            val feeAmount = Amount(fee, feeCurrency)
+            feeAmount.toEquivalentString(coinData!!.rate.toDouble())
+        } catch (e: Exception) {
+            ""
+        }
+    }
+
+    override fun getBalanceEquivalent(): String {
+        if (coinData == null || !coinData!!.amountEquivalentDescriptionAvailable) return ""
+        val balance = balance ?: return ""
+        return balance.toEquivalentString(coinData!!.rate.toDouble())
+    }
+
+    override fun calculateAddress(pkUncompressed: ByteArray): String {
+        val kp = KeyPair.fromPublicKey(pkUncompressed)
+        return kp.accountId
+    }
+
+    override fun convertToAmount(internalAmount: InternalAmount): Amount {
+        val d = internalAmount.divide(multiplier)
+        return Amount(d, balanceCurrency)
+    }
+
+    override fun convertToAmount(strAmount: String, currency: String): Amount {
+        return Amount(strAmount, currency)
+    }
+
+    override fun convertToInternalAmount(amount: Amount): InternalAmount {
+        val d = amount.multiply(multiplier)
+        return InternalAmount(d, "stroops")
+    }
+
+    override fun convertToInternalAmount(bytes: ByteArray): InternalAmount? {
+        if (bytes == null) return null
+        val reversed = ByteArray(bytes.size)
+        for (i in bytes.indices) reversed[i] = bytes[bytes.size - i - 1]
+        return InternalAmount(Util.byteArrayToLong(reversed), "stroops")
+    }
+
+    override fun convertToByteArray(internalAmount: InternalAmount): ByteArray {
+        val bytes = Util.longToByteArray(internalAmount.longValueExact())
+        val reversed = ByteArray(bytes.size)
+        for (i in bytes.indices) reversed[i] = bytes[bytes.size - i - 1]
+        return reversed
+    }
+
+    override fun createCoinData(): CoinData {
+        return XlmTagData()
+    }
+
+    override fun getUnspentInputsDescription(): String {
+        return ""
+    }
+
+    @Throws(Exception::class)
+    override fun constructTransaction(amountValue: Amount, feeValue: Amount, IncFee: Boolean, targetAddress: String): SignTask.TransactionToSign {
+        var amountValue = amountValue
+        checkBlockchainDataExists()
+        val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
+        StrictMode.setThreadPolicy(policy)
+        if (IncFee) {
+            amountValue = Amount(amountValue.subtract(feeValue), amountValue.currency)
+        }
+        val operation: Operation
+        operation = if (coinData!!.isTargetAccountCreated) PaymentOperation.Builder(KeyPair.fromAccountId(targetAddress), AssetTypeNative(), amountValue.toValueString()).build() else CreateAccountOperation.Builder(KeyPair.fromAccountId(targetAddress), amountValue.toValueString()).build()
+        val transaction = TransactionEx.buildEx(60, coinData!!.accountResponse, operation)
+        if (transaction.fee != convertToInternalAmount(feeValue).intValueExact()) {
+            throw Exception("Invalid fee!")
+        }
+        return object : SignTask.TransactionToSign {
+            override fun isSigningMethodSupported(signingMethod: TangemCard.SigningMethod): Boolean {
+                return signingMethod == TangemCard.SigningMethod.Sign_Hash || signingMethod == TangemCard.SigningMethod.Sign_Raw
+            }
+
+            @Throws(Exception::class)
+            override fun getHashesToSign(): Array<ByteArray> {
+                val dataForSign = arrayOf(transaction.hash())
+                return dataForSign
+            }
+
+            @Throws(Exception::class)
+            override fun getRawDataToSign(): ByteArray {
+                return transaction.signatureBase()
+            }
+
+            override fun getHashAlgToSign(): String {
+                return "sha-256"
+            }
+
+            @Throws(Exception::class)
+            override fun getIssuerTransactionSignature(dataToSignByIssuer: ByteArray): ByteArray {
+                throw Exception("Issuer validation not supported!")
+            }
+
+            @Throws(Exception::class)
+            override fun onSignCompleted(signFromCard: ByteArray): ByteArray { // Sign the transaction to prove you are actually the person sending it.
+                transaction.setSign(signFromCard)
+                val txForSend = transaction.toEnvelopeXdrBase64().toByteArray()
+                notifyOnNeedSendTransaction(txForSend)
+                return txForSend
+            }
+        }
+    }
+
+    private fun checkTargetAccountCreated(blockchainRequestsCallbacks: BlockchainRequestsCallbacks, targetAddress: String, amount: Amount) {
+        val serverApi = ServerApiStellar(ctx.blockchain)
+        val listener: ServerApiStellar.Listener = object : ServerApiStellar.Listener {
+            override fun onSuccess(request: StellarRequest.Base) {
+                coinData!!.isTargetAccountCreated = true
+                blockchainRequestsCallbacks.onComplete(true)
+            }
+
+            override fun onFail(request: StellarRequest.Base) {
+                Log.i(TAG, "onFail: " + request.javaClass.simpleName + " " + request.error)
+                if (request.errorResponse != null && request.errorResponse.code == 404) {
+                    coinData!!.isTargetAccountCreated = false
+                    if (amount.compareTo(coinData!!.reserve) >= 0) {
+                        blockchainRequestsCallbacks.onComplete(true)
+                    } else {
+                        ctx.setError(R.string.confirm_transaction_error_not_enough_xlm_for_create)
+                        blockchainRequestsCallbacks.onComplete(false)
+                    }
+                } else { // suppose account is created if anything goes wrong
+                    coinData!!.isTargetAccountCreated = true
+                    blockchainRequestsCallbacks.onComplete(true)
+                }
+            }
+        }
+        serverApi.setListener(listener)
+        serverApi.requestData(ctx, StellarRequest.Balance(targetAddress))
+    }
+
+    private fun requestPayments(blockchainRequestsCallbacks: BlockchainRequestsCallbacks) {
+        val server = Server("https://horizon.stellar.org/")
+        val accountKeyPair = KeyPair.fromAccountId(coinData!!.wallet)
+
+        try {
+            var operationsPage = server.payments().forAccount(accountKeyPair).limit(200).order(RequestBuilder.Order.DESC).execute()
+            Log.e("Stellar", operationsPage.records.toString())
+
+            operations.addAll(operationsPage.records)
+
+            while (operations.size < OPERATIONS_LIMIT) {
+                operationsPage = operationsPage.getNextPage(server.httpClient)
+                operations.addAll(operationsPage.records)
+                Log.e("Stellar", operationsPage.records.toString())
+                Log.e("Stellar", "Operations downloaded: " + operationsPage.records.count())
+                Log.e("Stellar", "Operations overall: " + operations.count())
+            }
+
+            parsePayments(blockchainRequestsCallbacks)
+
+            CoroutineScope(Dispatchers.Main).launch { blockchainRequestsCallbacks.onComplete(!ctx.hasError()) }
+        } catch (e: Exception) {
+            if (e.message != null) {
+                ctx.error = e.message
+                blockchainRequestsCallbacks.onComplete(false)
+            } else {
+                ctx.error = e.javaClass.name
+                blockchainRequestsCallbacks.onComplete(false)
+            }
+        }
+    }
+
+    private fun parsePayments(blockchainRequestsCallbacks: BlockchainRequestsCallbacks) {
+        coinData!!.fundsFromTrustedSource = operations.find { it is PaymentOperationResponse && it.from.accountId == TRUSTED_SOURCE } != null
+        coinData!!.fundsSentToTrustedSource =
+                (operations.find { it is PaymentOperationResponse && it.to.accountId == TRUSTED_DESTINATION } != null) && coinData!!.fundsFromTrustedSource
+        Log.e("Stellar",
+                "fundsFromTrustedSource $coinData!!.fundsFromTrustedSource, " +
+                        "fundsSentToTrustedSource $coinData!!.fundsSentToTrustedSource")
+        coinData!!.isBalanceReceived = true
+    }
+
+    override fun requestBalanceAndUnspentTransactions(blockchainRequestsCallbacks: BlockchainRequestsCallbacks) {
+        CoroutineScope(Dispatchers.IO).launch { requestPayments(blockchainRequestsCallbacks) }
+    }
+
+    @Throws(Exception::class)
+    override fun requestFee(blockchainRequestsCallbacks: BlockchainRequestsCallbacks, targetAddress: String, amount: Amount) {
+        coinData!!.maxFee = coinData!!.baseFee
+        coinData!!.normalFee = coinData!!.maxFee
+        coinData!!.minFee = coinData!!.normalFee
+        checkTargetAccountCreated(blockchainRequestsCallbacks, targetAddress, amount)
+    }
+
+    @Throws(IOException::class)
+    override fun requestSendTransaction(blockchainRequestsCallbacks: BlockchainRequestsCallbacks, txForSend: ByteArray) {
+        val serverApi = ServerApiStellar(ctx.blockchain)
+        val listener: ServerApiStellar.Listener = object : ServerApiStellar.Listener {
+            override fun onSuccess(request: StellarRequest.Base) {
+                try {
+                    if (!SubmitTransaction::class.java.isInstance(request)) throw Exception("Invalid request logic")
+                    val submitTransactionRequest = request as SubmitTransaction
+                    if (submitTransactionRequest.response.isSuccess) {
+                        ctx.error = null
+                        blockchainRequestsCallbacks.onComplete(true)
+                    } else {
+                        if (submitTransactionRequest.response.extras != null && submitTransactionRequest.response.extras.resultCodes != null) {
+                            var trResult = submitTransactionRequest.response.extras.resultCodes.transactionResultCode
+                            if (submitTransactionRequest.response.extras.resultCodes.operationsResultCodes != null && submitTransactionRequest.response.extras.resultCodes.operationsResultCodes.size > 0) {
+                                trResult += "/" + submitTransactionRequest.response.extras.resultCodes.operationsResultCodes[0]
+                            }
+                            ctx.error = trResult
+                        } else {
+                            ctx.error = "transaction failed"
+                        }
+                        blockchainRequestsCallbacks.onComplete(false)
+                    }
+                } catch (e: Exception) {
+                    if (e.message != null) {
+                        ctx.error = e.message
+                        blockchainRequestsCallbacks.onComplete(false)
+                    } else {
+                        ctx.error = e.javaClass.name
+                        blockchainRequestsCallbacks.onComplete(false)
+                    }
+                }
+            }
+
+            override fun onFail(request: StellarRequest.Base) {
+                ctx.error = request.error
+                blockchainRequestsCallbacks.onComplete(false)
+            }
+        }
+        serverApi.setListener(listener)
+        val transaction = TransactionEx.fromEnvelopeXdr(String(txForSend))
+        coinData!!.incSequenceNumber()
+        serverApi.requestData(ctx, SubmitTransaction(transaction))
+    }
+
+    override fun needMultipleLinesForBalance(): Boolean {
+        return true
+    }
+
+    override fun allowSelectFeeLevel(): Boolean {
+        return false
+    }
+
+    override fun pendingTransactionTimeoutInSeconds(): Int {
+        return 10
+    }
+
+    companion object {
+        private val TAG = XlmTagEngine::class.java.simpleName
+        private val decimals: Int
+            private get() = 7
+
+        private val multiplier = BigDecimal("10000000")
+
+        const val OPERATIONS_LIMIT = 200
+        private val TRUSTED_DESTINATION = "GAYPZMHFZERB42ONEJ4CY6ADDVTINEXMY6OZ5G6CLR4HHVKOSNJSZGMM"
+        private val TRUSTED_SOURCE = "GAZY7H4BWWEVB6QGB4RV3LW7DH5NO5CD5O6JCEQXA7N2UCGZSAPJFYW2"
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java b/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
index 9ae763d5fa..73db5449a5 100644
--- a/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
+++ b/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
@@ -228,11 +228,11 @@ public class XrpEngine extends CoinEngine {
                 }
             }
 
-            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceInInternalUnits().notZero()) {
-                balanceValidator.setScore(80);
-                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
-                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
-            }
+//            if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) {
+//                balanceValidator.setScore(80);
+//                balanceValidator.setFirstLine(R.string.balance_validator_first_line_verified_offline);
+//                balanceValidator.setSecondLine(R.string.balance_validator_second_line_internet_to_get_balance);
+//            }
 
             return true;
         } catch (Exception e) {
diff --git a/app/src/main/res/drawable/ic_add_a_photo.xml b/app/src/main/res/drawable/ic_add_a_photo.xml
new file mode 100644
index 0000000000..e076c77343
--- /dev/null
+++ b/app/src/main/res/drawable/ic_add_a_photo.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#505050"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M3,4L3,1h2v3h3v2L5,6v3L3,9L3,6L0,6L0,4h3zM6,10L6,7h3L9,4h7l1.83,2L21,6c1.1,0 2,0.9 2,2v12c0,1.1 -0.9,2 -2,2L5,22c-1.1,0 -2,-0.9 -2,-2L3,10h3zM13,19c2.76,0 5,-2.24 5,-5s-2.24,-5 -5,-5 -5,2.24 -5,5 2.24,5 5,5zM9.8,14c0,1.77 1.43,3.2 3.2,3.2s3.2,-1.43 3.2,-3.2 -1.43,-3.2 -3.2,-3.2 -3.2,1.43 -3.2,3.2z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_flip_camera.xml b/app/src/main/res/drawable/ic_flip_camera.xml
new file mode 100644
index 0000000000..fcf92139db
--- /dev/null
+++ b/app/src/main/res/drawable/ic_flip_camera.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="@color/colorAccent"
+        android:pathData="M12,6v3l4,-4 -4,-4v3c-4.42,0 -8,3.58 -8,8 0,1.57 0.46,3.03 1.24,4.26L6.7,14.8c-0.45,-0.83 -0.7,-1.79 -0.7,-2.8 0,-3.31 2.69,-6 6,-6zM18.76,7.74L17.3,9.2c0.44,0.84 0.7,1.79 0.7,2.8 0,3.31 -2.69,6 -6,6v-3l-4,4 4,4v-3c4.42,0 8,-3.58 8,-8 0,-1.57 -0.46,-3.03 -1.24,-4.26z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_person.xml b/app/src/main/res/drawable/ic_person.xml
new file mode 100644
index 0000000000..e6c43fda6c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_person.xml
@@ -0,0 +1,4 @@
+<vector android:height="100dp" android:viewportHeight="24.0"
+    android:viewportWidth="24.0" android:width="100dp" android:tint="#505050" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM12,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_take_picture.xml b/app/src/main/res/drawable/ic_take_picture.xml
new file mode 100644
index 0000000000..606310bdc7
--- /dev/null
+++ b/app/src/main/res/drawable/ic_take_picture.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="@color/colorAccent"
+        android:pathData="M9.4,10.5l4.77,-8.26C13.47,2.09 12.75,2 12,2c-2.4,0 -4.6,0.85 -6.32,2.25l3.66,6.35 0.06,-0.1zM21.54,9c-0.92,-2.92 -3.15,-5.26 -6,-6.34L11.88,9h9.66zM21.8,10h-7.49l0.29,0.5 4.76,8.25C21,16.97 22,14.61 22,12c0,-0.69 -0.07,-1.35 -0.2,-2zM8.54,12l-3.9,-6.75C3.01,7.03 2,9.39 2,12c0,0.69 0.07,1.35 0.2,2h7.49l-1.15,-2zM2.46,15c0.92,2.92 3.15,5.26 6,6.34L12.12,15L2.46,15zM13.73,15l-3.9,6.76c0.7,0.15 1.42,0.24 2.17,0.24 2.4,0 4.6,-0.85 6.32,-2.25l-3.66,-6.35 -0.93,1.6z"/>
+</vector>
diff --git a/app/src/main/res/layout/fr_verify_card.xml b/app/src/main/res/layout/fr_verify_card.xml
index 09cbf321ca..189186e5f5 100644
--- a/app/src/main/res/layout/fr_verify_card.xml
+++ b/app/src/main/res/layout/fr_verify_card.xml
@@ -198,7 +198,7 @@
                         android:layout_height="wrap_content"
                         android:layout_marginStart="20dp"
                         android:fontFamily="@font/maax"
-                        android:text="The card is linked"
+                        android:text="@string/details_linked_card_title"
                         android:textSize="@dimen/text_size_1_small" />
 
                     <TextView
diff --git a/app/src/main/res/layout/fragment_camera.xml b/app/src/main/res/layout/fragment_camera.xml
new file mode 100644
index 0000000000..96170adca9
--- /dev/null
+++ b/app/src/main/res/layout/fragment_camera.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+
+    <com.otaliastudios.cameraview.CameraView
+        android:id="@+id/cvCamera"
+        android:layout_width="350dp"
+        android:layout_height="350dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="40dp"
+        app:cameraAudio="off"
+        app:cameraFlash="auto"
+        app:cameraMode="picture"
+        app:cameraPictureSizeMaxHeight="200"
+        app:cameraPictureSizeMaxWidth="200"
+        app:cameraPictureSizeMinHeight="200"
+        app:cameraPictureSizeMinWidth="200"
+        app:cameraPictureSizeSmallest="true"
+        app:cameraRequestPermissions="true"
+        app:cameraSnapshotMaxHeight="200"
+        app:cameraSnapshotMaxWidth="200"
+        app:cameraUseDeviceOrientation="false"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"/>
+
+    <ImageView
+        android:id="@+id/ivTakePicture"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="16dp"
+        android:src="@drawable/ic_take_picture"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/cvCamera" />
+
+    <ImageView
+        android:id="@+id/ivFlipCamera"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_marginTop="16dp"
+        android:src="@drawable/ic_flip_camera"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/ivTakePicture" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/fragment_id.xml b/app/src/main/res/layout/fragment_id.xml
new file mode 100644
index 0000000000..ab10c02869
--- /dev/null
+++ b/app/src/main/res/layout/fragment_id.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/white"
+    android:orientation="vertical"
+    android:padding="0dp"
+    tools:ignore="contentDescription">
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/srl"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/rlAuxButtons"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentBottom="false"
+            android:background="@color/white"
+            android:orientation="vertical">
+
+            <include
+                android:id="@+id/loCard"
+                layout="@layout/layout_id" />
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:layout_constraintHeight_min="wrap"
+                app:layout_constraintTop_toBottomOf="@+id/loCard">
+
+                <LinearLayout
+                    android:id="@+id/loBalance"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:gravity="center_vertical"
+                    android:orientation="vertical"
+                    app:layout_constraintBottom_toTopOf="@+id/guideline"
+                    app:layout_constraintHeight_min="wrap"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintVertical_chainStyle="packed">
+
+                    <TextView
+                        android:id="@+id/tvBalanceLine1"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:fontFamily="@font/maaxmedium"
+                        android:textAlignment="center"
+                        android:visibility="visible"
+                        tools:textColor="@color/confirmed" />
+
+                    <TextView
+                        android:id="@+id/tvBalanceLine2"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="5dp"
+                        android:fontFamily="@font/maax"
+                        android:paddingStart="5dp"
+                        android:paddingEnd="5dp"
+                        android:textAlignment="center"
+                        android:visibility="visible" />
+
+                </LinearLayout>
+
+                <androidx.constraintlayout.widget.Guideline
+                    android:id="@+id/guideline"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    app:layout_constraintGuide_percent="0.3" />
+
+                <LinearLayout
+                    android:id="@+id/loIdentificationData"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:layout_weight="1"
+                    android:baselineAligned="false"
+                    android:gravity="center_vertical|center_horizontal"
+                    android:orientation="vertical"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintHeight_min="wrap"
+                    app:layout_constraintTop_toBottomOf="@+id/guideline">
+
+                    <TextView
+                        android:id="@+id/tvDemoWarning"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:fontFamily="@font/maaxmedium"
+                        android:textAlignment="center"
+                        android:textColor="@color/card_state_empty"
+                        android:textSize="14dp"
+                        android:textStyle="normal"
+                        android:text="@string/id_demo"
+                        android:layout_marginBottom="16dp"/>
+
+                    <TextView
+                        android:id="@+id/tvIdNumber"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:fontFamily="@font/maaxmedium"
+                        android:textAlignment="center"
+                        android:textColor="@color/primary_dark"
+                        android:textSize="18dp"
+                        android:textStyle="normal"
+                        tools:text="ID # 203129301239" />
+
+                    <TextView
+                        android:id="@+id/tvFullName"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:layout_marginBottom="10dp"
+                        android:fontFamily="@font/maaxmedium"
+                        android:textAlignment="center"
+                        android:textColor="@color/primary_dark"
+                        android:textSize="28dp"
+                        android:textStyle="normal"
+                        tools:text="John Doe" />
+
+                    <TextView
+                        android:id="@+id/tvBirthDate"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginLeft="3dp"
+                        android:layout_marginRight="3dp"
+                        android:layout_marginBottom="5dp"
+                        android:fontFamily="@font/maax"
+                        android:textAlignment="center"
+                        android:textColor="@android:color/black"
+                        android:textSize="@dimen/text_size_1_small"
+                        tools:text="2000-01-01" />
+
+                    <TextView
+                        android:id="@+id/tvGender"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginLeft="3dp"
+                        android:layout_marginRight="3dp"
+                        android:layout_marginBottom="5dp"
+                        android:fontFamily="@font/maax"
+                        android:textAlignment="center"
+                        android:textColor="@android:color/black"
+                        android:textSize="@dimen/text_size_1_small"
+                        tools:text="Sex: M" />
+
+                </LinearLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+
+    <RelativeLayout
+        android:id="@+id/rlMessageAndError"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toTopOf="@+id/rlAuxButtons">
+
+        <TextView
+            android:id="@+id/tvMessage"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/msg_okay"
+            android:elevation="2dp"
+            android:fontFamily="@font/maax"
+            android:padding="4dp"
+            android:textAlignment="center"
+            android:textColor="@color/black"
+            android:textStyle="normal|bold"
+            android:visibility="gone"
+            tools:visibility="visible" />
+
+        <TextView
+            android:id="@+id/tvError"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/tvMessage"
+            android:layout_alignParentBottom="false"
+            android:background="@color/msg_err"
+            android:elevation="3dp"
+            android:fontFamily="@font/maax"
+            android:padding="4dp"
+            android:shadowColor="@color/cardview_shadow_star"
+            android:textAlignment="center"
+            android:textColor="@color/white"
+            android:textStyle="bold"
+            android:visibility="gone"
+            tools:visibility="visible" />
+
+    </RelativeLayout>
+
+    <LinearLayout
+        android:id="@+id/rlToolButtons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintBottom_toTopOf="@+id/rlAuxButtons"
+        android:visibility="gone">
+
+        <androidx.appcompat.widget.AppCompatButton
+            android:id="@+id/btnIssueNewId"
+            style="@style/AppTheme.RoundedCornerMaterialButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="10dp"
+            android:layout_weight="1"
+            android:enabled="true"
+            android:fontFamily="@font/saira_condensed_bold"
+            android:text="Issue New Id"
+            android:textSize="@dimen/text_size_large"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/rlAuxButtons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        app:layout_constraintBottom_toBottomOf="parent">
+
+        <include layout="@layout/layout_btn_details" />
+
+        <androidx.appcompat.widget.AppCompatButton
+            android:id="@+id/btnNewScan"
+            style="@style/AppTheme.RoundedCornerMaterialButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="10dp"
+            android:layout_weight="1"
+            android:backgroundTint="@color/white"
+            android:drawableStart="@drawable/ic_nfc_white_24dp"
+            android:fontFamily="@font/saira_condensed_bold"
+            android:paddingLeft="20dp"
+            android:paddingRight="20dp"
+            android:text="@string/loaded_wallet_btn_new_scan"
+            android:textColor="@color/primary_dark" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_issue_new_id.xml b/app/src/main/res/layout/fragment_issue_new_id.xml
new file mode 100644
index 0000000000..dbd0e752cb
--- /dev/null
+++ b/app/src/main/res/layout/fragment_issue_new_id.xml
@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/white"
+    android:padding="0dp"
+    tools:ignore="contentDescription">
+
+    <ImageView
+        android:id="@+id/ivPhoto"
+        app:layout_constraintHorizontal_bias=".46"
+        android:layout_width="180dp"
+        android:layout_height="180dp"
+        android:layout_marginTop="16dp"
+        android:src="@drawable/ic_add_a_photo"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+    <EditText
+        android:id="@+id/etName"
+        android:layout_width="160dp"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/maaxmedium"
+        android:inputType="textCapWords"
+        android:hint="First Name"
+        android:layout_marginTop="24dp"
+        android:paddingBottom="16dp"
+        android:textAlignment="center"
+        android:textSize="18sp"
+        android:visibility="visible"
+        app:layout_constraintTop_toBottomOf="@id/ivPhoto"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+    <EditText
+        android:id="@+id/etSurname"
+        android:layout_width="160dp"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/maaxmedium"
+        android:inputType="textCapWords"
+        android:hint="Last Name"
+        android:paddingBottom="16dp"
+        android:textAlignment="center"
+        android:textSize="18sp"
+        android:visibility="visible"
+        app:layout_constraintTop_toBottomOf="@id/etName"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+    <TextView
+        android:id="@+id/tvBirthDate"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/maaxmedium"
+        android:hint="Enter Date of Birth"
+        android:paddingTop="14dp"
+        android:textAlignment="center"
+        android:textSize="18sp"
+        android:visibility="visible"
+        app:layout_constraintTop_toBottomOf="@id/etSurname" />
+
+    <EditText
+        android:id="@+id/etBirthDate"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/maaxmedium"
+        android:hint="dd/mm/yyyy"
+        android:inputType="date"
+        android:paddingBottom="16dp"
+        android:textAlignment="center"
+        android:textSize="18sp"
+        android:visibility="visible"
+        app:layout_constraintTop_toBottomOf="@id/tvBirthDate"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        tools:layout_editor_absoluteX="0dp" />
+
+    <TextView
+        android:id="@+id/tvSelectGender"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/maaxmedium"
+        android:hint="Select Gender"
+        android:paddingTop="14dp"
+        android:paddingBottom="8dp"
+        android:textAlignment="center"
+        android:textSize="18sp"
+        android:visibility="visible"
+        app:layout_constraintTop_toBottomOf="@id/etBirthDate" />
+
+    <RadioGroup
+        android:id="@+id/rgGender"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tvSelectGender">
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/rbFemale"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maaxmedium"
+            android:text="Female"
+            android:textAlignment="center"
+            android:textSize="18sp" />
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/rbMale"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maaxmedium"
+            android:text="Male"
+            android:textAlignment="center"
+            android:textSize="18sp" />
+
+    </RadioGroup>
+
+    <LinearLayout
+        android:id="@+id/rlToolButtons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        app:layout_constraintBottom_toBottomOf="parent">
+
+        <androidx.appcompat.widget.AppCompatButton
+            android:id="@+id/btnConfirm"
+            style="@style/AppTheme.RoundedCornerMaterialButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="10dp"
+            android:layout_weight="1"
+            android:fontFamily="@font/saira_condensed_bold"
+            android:text="Confirm"
+            android:textSize="@dimen/text_size_large" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_tag.xml b/app/src/main/res/layout/fragment_tag.xml
new file mode 100644
index 0000000000..87951c04e6
--- /dev/null
+++ b/app/src/main/res/layout/fragment_tag.xml
@@ -0,0 +1,9 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.tangem.ui.fragment.additional.TagFragment">
+
+    <include layout="@layout/fr_loaded_wallet"/>
+
+</FrameLayout>
diff --git a/app/src/main/res/layout/fragment_validate_id.xml b/app/src/main/res/layout/fragment_validate_id.xml
new file mode 100644
index 0000000000..2fcc5686b7
--- /dev/null
+++ b/app/src/main/res/layout/fragment_validate_id.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include
+        layout="@layout/layout_touch_card"
+        android:layout_width="400dp"
+        android:layout_height="250dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.25" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.75">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maax"
+            android:text="Now touch the Issuer Key card"
+            android:textAlignment="center"
+            android:textSize="@dimen/text_size_medium" />
+
+
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maax"
+            android:text="to confirm the new ID data"
+            android:textAlignment="center"
+            android:textSize="@dimen/text_size_medium" />
+
+    </LinearLayout>
+
+    <include layout="@layout/layout_progress_horizontal" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_write_id.xml b/app/src/main/res/layout/fragment_write_id.xml
new file mode 100644
index 0000000000..beffa58146
--- /dev/null
+++ b/app/src/main/res/layout/fragment_write_id.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include
+        layout="@layout/layout_touch_card"
+        android:layout_width="400dp"
+        android:layout_height="250dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.25" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.75">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maax"
+            android:text="Now touch the ID card"
+            android:textAlignment="center"
+            android:textSize="@dimen/text_size_medium" />
+
+        <TextView
+            android:id="@+id/tvCardID"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="10dp"
+            android:fontFamily="@font/maax"
+            android:textAlignment="center"
+            android:textColor="@color/black"
+            android:textSize="@dimen/text_size_large"
+            tools:text="CB02 0000 0002 5000" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/maax"
+            android:text="to write the new ID data"
+            android:textAlignment="center"
+            android:textSize="@dimen/text_size_medium" />
+
+    </LinearLayout>
+
+    <include layout="@layout/layout_progress_horizontal" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/layout_id.xml b/app/src/main/res/layout/layout_id.xml
new file mode 100644
index 0000000000..8daafa88d6
--- /dev/null
+++ b/app/src/main/res/layout/layout_id.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/loCard"
+    android:layout_width="match_parent"
+    android:layout_height="300dp"
+    android:maxHeight="300dp"
+    android:padding="3dp"
+    android:layout_marginTop="16dp"
+    app:layout_constraintHeight_max="350dp"
+    app:layout_constraintTop_toTopOf="parent"
+    tools:ignore="contentDescription"
+    tools:showIn="@layout/fragment_id">
+
+    <ImageView
+        android:id="@+id/ivPhoto"
+        android:layout_width="300dp"
+        android:layout_height="300dp"
+        android:src="@drawable/id_card_default"
+        android:layout_centerInParent="true"/>
+
+    <RelativeLayout
+        android:id="@+id/rlProgressBar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        android:elevation="3dp"
+        android:padding="5dp"
+        android:visibility="gone"
+        tools:visibility="visible">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:alpha="0.75"
+            android:background="@color/white" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerInParent="true"
+            android:alpha="1"
+            android:fontFamily="@font/maaxmedium"
+            android:text="@string/loaded_wallet_status_verifying"
+            android:textColor="@color/colorPrimary"
+            android:textSize="12dp"
+            android:textStyle="bold" />
+
+        <ProgressBar
+            android:layout_width="@dimen/size_progress_bar_big"
+            android:layout_height="@dimen/size_progress_bar_big"
+            android:layout_centerInParent="true"
+            android:alpha="1"
+            android:elevation="1dp"
+            android:progressTint="@color/colorPrimary" />
+
+    </RelativeLayout>
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/layout_touch_card.xml b/app/src/main/res/layout/layout_touch_card.xml
index b46a4829c5..23321be35f 100644
--- a/app/src/main/res/layout/layout_touch_card.xml
+++ b/app/src/main/res/layout/layout_touch_card.xml
@@ -86,6 +86,7 @@
             android:background="@color/white" />
 
         <TextView
+            android:id="@+id/tvProgressBar"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_centerInParent="true"
diff --git a/app/src/main/res/navigation/main_graph.xml b/app/src/main/res/navigation/main_graph.xml
index 7409283746..fb3542ff19 100644
--- a/app/src/main/res/navigation/main_graph.xml
+++ b/app/src/main/res/navigation/main_graph.xml
@@ -28,6 +28,12 @@
         <action
             android:id="@+id/action_main_to_settingsFragment"
             app:destination="@id/settingsFragment" />
+        <action
+            android:id="@+id/action_main_to_tagFragment"
+            app:destination="@id/tagFragment" />
+        <action
+            android:id="@+id/action_main_to_idFragment"
+            app:destination="@id/idFragment" />
     </fragment>
 
     <fragment
@@ -188,5 +194,48 @@
         android:id="@+id/prepareKrakenWithdrawalFragment"
         android:name="com.tangem.ui.fragment.additional.PrepareKrakenWithdrawalFragment"
         android:label="PrepareKrakenWithdrawalFragment" />
+    <fragment
+        android:id="@+id/tagFragment"
+        android:name="com.tangem.ui.fragment.additional.TagFragment"
+        android:label="fragment_tag"
+        tools:layout="@layout/fragment_tag" />
+    <fragment
+        android:id="@+id/issueNewIdFragment"
+        android:name="com.tangem.ui.fragment.id.IssueNewIdFragment"
+        android:label="IssueNewIdFragment" >
+        <action
+            android:id="@+id/action_issueNewIdFragment_to_cameraFragment"
+            app:destination="@id/cameraFragment" />
+        <action
+            android:id="@+id/action_issueNewIdFragment_to_validateIdFragment"
+            app:destination="@id/validateIdFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/idFragment"
+        android:name="com.tangem.ui.fragment.id.IdFragment"
+        android:label="IdFragment" >
+        <action
+            android:id="@+id/action_idFragment_to_issueNewIdFragment"
+            app:destination="@id/issueNewIdFragment" />
+        <action
+            android:id="@+id/action_idFragment_to_verifyCard"
+            app:destination="@id/verifyCard" />
+    </fragment>
+    <fragment
+        android:id="@+id/cameraFragment"
+        android:name="com.tangem.ui.fragment.id.CameraFragment"
+        android:label="CameraFragment" />
+    <fragment
+        android:id="@+id/validateIdFragment"
+        android:name="com.tangem.ui.fragment.id.ValidateIdFragment"
+        android:label="ValidateIdFragment" >
+        <action
+            android:id="@+id/action_validateIdFragment_to_writeIdFragment"
+            app:destination="@id/writeIdFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/writeIdFragment"
+        android:name="com.tangem.ui.fragment.id.WriteIdFragment"
+        android:label="WriteIdFragment" />
 
 </navigation>
\ No newline at end of file
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 0bd711498a..2f46c3052b 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -9,9 +9,9 @@
     <string name="general_continue">Continuer</string>
     <string name="error_empty_pin">Le code PIN est vide</string>
     <string name="general_blockchain">Blockchain</string>
-    <string name="general_notification_scan_again">Réessayez de numériser</string>
+    <string name="general_notification_scan_again">Réessayez de scanner la carte</string>
     <string name="general_error_cannot_erase_wallet_with_non_zero_balance">Impossible d\'effacer le porte-monnaie avec un solde différent de zéro</string>
-    <string name="general_send_transaction">Envoyer le paiement</string>
+    <string name="general_send_transaction">Transférer les fonds</string>
     <string name="general_from_card">Depuis la carte</string>
     <string name="general_on_card">sur la carte</string>
     <string name="general_balance">avec solde</string>
@@ -49,9 +49,9 @@
     <string name="dialog_the_nfc_adapter_length_apdu">Oups .. Il semble que votre smartphone ne supporte pas de tels paquets NFC.</string>
     <string name="dialog_the_nfc_adapter_length_apdu_advice">Essayez d\'envoyer une quantité inférieure ou utilisez un smartphone avec prise en charge complète de NFC.</string>
     <string name="dialog_title_money_is_at_risk">Votre argent est en jeu!</string>
-    <string name="dialog_this_card_has_enforced_security_delay">Cette carte a imposé un délai de sécurité</string>
-    <string name="dialog_hold_card">Veuillez tenir la carte fermement \ n jusqu\'à ce que l\'opération soit terminée…</string>
-    <string name="dialog_you_may_be_required_to_repeat">Vous devrez peut-être répéter cette opération plusieurs fois en fonction des performances NFC de votre smartphone. \ n Ceci est fait pour sécuriser vos fonds.</string>
+    <string name="dialog_this_card_has_enforced_security_delay">Cette carte impose un délai de sécurité pour confirmer le transfert des fonds</string>
+    <string name="dialog_hold_card">Veuillez maintenir la carte dans cette position jusqu\'à ce que l\'opération soit terminée…</string>
+    <string name="dialog_you_may_be_required_to_repeat">Vous devrez peut-être répéter cette opération plusieurs fois en fonction des performances NFC de votre smartphone.\nCeci est fait pour sécuriser vos fonds.</string>
 
     <!-- menu main -->
     <string name="main_menu_manage_pin_1">Gérer le code PIN de l\'utilisateur…</string>
@@ -74,16 +74,18 @@
 
     <!-- Main -->
     <string name="main_screen_tap_card">Mettez en contact la carte avec votre smartphone</string>
-    <string name="main_screen_scan_card">Scanner une carte avec votre \n %1$s \n comme indiqué ci-dessus</string>
+    <string name="main_screen_scan_card">Scanner votre carte avec votre %1$s comme indiqué ci-dessus</string>
     <string name="main_screen_phone">phone</string>
     <string name="main_screen_erased_wallet">Le porte-monnaie a été effacé</string>
     <string name="main_screen_not_personalized">Non personnalisé</string>
     <string name="main_screen_new_version_toast">Il existe une nouvelle version de l\'application: %1$s</string>
     <string name="main_screen_btn_update">Mettre à jour</string>
+    <string name="main_screen_visit_store">Vous n’avez pas de carte?\nVisitez notre boutique sur %1$s</string>
+
 
     <!-- LoadedWallet -->
     <string name="loaded_wallet_no_compatible_wallet">Aucun porte-monnaie compatible installé</string>
-    <string name="loaded_wallet_message_wait">Veuillez patienter pendant que la transaction précédente est confirmée dans la blockchain</string>
+    <string name="loaded_wallet_message_wait">Veuillez patienter que votre précédente transaction soit confirmée dans la blockchai</string>
     <string name="loaded_wallet_message_refresh">Impossible d\'obtenir toutes les entrées. Balayez vers le bas pour actualiser.</string>
     <string name="loaded_wallet_warning_no_signature">La carte n\'a plus de signature!</string>
     <string name="loaded_wallet_warning_dont_forget_pin">Si vous oubliez votre nouveau code PIN, vous perdrez votre argent pour toujours!</string>
@@ -130,7 +132,7 @@
 
     <string name="balance_validator_second_line_confirmed_in_blockchain">Solde confirmé dans la blockchain</string>
     <string name="balance_validator_second_line_unverified_balance">Solde ne peut pas être vérifié. Balayez vers le bas pour actualiser..</string>
-    <string name="balance_validator_second_line_wait_for_confirmation">Attendez la confirmation dans la chaîne de blocs</string>
+    <string name="balance_validator_second_line_wait_for_confirmation">En attente de confirmation dans la blockchain</string>
     <string name="balance_validator_second_line_internet_to_verify_online">Restaurez la connexion Internet pour obtenir un solde sécurisé de la chaîne de blocs</string>
     <string name="balance_validator_second_line_internet_to_get_balance">Impossible d\'obtenir le
     solde de la blockchain. Restaurez la connexion Internet pour être plus confiant.</string>
@@ -146,10 +148,10 @@
     <string name="balance_validator_second_line_authenticity_not_verified">L\'authenticité ne peut pas être vérifiée. Balayez vers le bas pour actualiser.</string>
         
     <!-- CreateNewWallet, Purge, SignTransaction -->
-    <string name="now_touch_the_card_with_id"> Maintenant, touchez la carte avec l\'ID </string>
+    <string name="now_touch_the_card_with_id">Maintenir la carte avec l\’ID</string>
     <string name="to_create_the_wallet">pour créer le porte-monnaie </string>
     <string name="to_erase_the_wallet">pour effacer le porte-monnaie</string>
-    <string name="to_sign_the_transaction">pour signer le paiement</string>
+    <string name="to_sign_the_transaction">pour confirmer le transfert des fonds</string>
     <string name="to_change_pin_codes">pour changer les codes PIN / PIN2</string>
     <string name="nfc_purge_warning">En mettant la carte en contact avec votre smartphone, vous retirerez définitivement le porte-monnaie de la blockchain. Assurez-vous qu\'il n\'y aura pas d\'autres transactions entrantes</string>
     <string name="nfc_error_cannot_erase_wallet">Impossible d\'effacer le porte-monnaie. Veillez à entrer le code PIN2 correct!</string>
@@ -170,7 +172,7 @@
 
     <!-- SendTransaction -->
     <string name="send_transaction_notification_wait">Veuillez patienter pendant l\'envoi du paiement…</string>
-    <string name="send_transaction_success">La transaction a été signée et envoyée avec succès au noeud de la blockchain. La balance de porte-monnaie sera mise à jour dans un moment</string>
+    <string name="send_transaction_success">La transaction a été signée et envoyée avec succès au noeud de la blockchain. Le solde de votre porte-monnaie sera mise à jour dès que transaction sera validée sur la blockchain</string>
     <string name="send_transaction_error_failed_to_send">Réessayez. Échec d\'envoi de la transaction (%s)</string>
     <string name="send_transaction_error_cannot_sign">Impossible de signer la transaction. Veillez à entrer le code PIN2 correct!</string>
     <string name="send_transaction_error_wrong_amount">Le montant et les frais sont supérieurs au solde total du porte-monnaie!</string>
@@ -178,7 +180,7 @@
     <!-- PrepareTransaction -->
     <string name="prepare_transaction_hint_enter_address">entrez l\'adresse du porte-monnaie</string>
     <string name="prepare_transaction_hint_enter_amount">entrer le montant</string>
-    <string name="prepare_transaction_btn_verify">Vérifiez</string>
+    <string name="prepare_transaction_btn_verify">Vérifier</string>
     <string name="prepare_transaction_error_not_enough_funds">Pas assez de fonds</string>
     <string name="prepare_transaction_error_unknown_amount_format">Format de montant inconnu</string>
     <string name="prepare_transaction_error_incorrect_destination">Adresse du porte-monnaie de destination incorrecte</string>
@@ -194,9 +196,9 @@
     <string name="confirm_transaction_btn_fee_normal">Normal</string>
     <string name="confirm_transaction_btn_fee_priority">Priorité</string>
     <string name="confirm_transaction_btn_including_fee">Frais inclus</string>
-    <string name="confirm_transaction_btn_not_including_fee">Frais non compris</string>
+    <string name="confirm_transaction_btn_not_including_fee">Frais non inclus</string>
     <string name="confirm_transaction_including_fee">(frais inclus)</string>
-    <string name="confirm_transaction_not_including_fee">(sans frais)</string>
+    <string name="confirm_transaction_not_including_fee">(frais non inclus)</string>
     <string name="confirm_transaction_error_data_is_outdated">Les données obtenues sont obsolètes! Réessayez</string>
     <string name="confirm_transaction_error_cannot_reach_node">Impossible d\'atteindre le nœud de la blockchain active en cours. Réessayez</string>
     <string name="confirm_transaction_error_cannot_check_balance">Impossible de vérifier le solde! Pas de connexion avec les noeuds de la blockchain</string>
@@ -223,12 +225,12 @@
     <string name="details_category_manufacturer">Fabricant</string>
     <string name="details_category_wallet">Porte-monnaie</string>
     <string name="details_card_identity">Identité de la carte</string>
-    <string name="details_attested">Attested</string>
+    <string name="details_attested">Attestée</string>
     <string name="details_not_confirmed">Non confirmé</string>
     <string name="details_reusable">Réutilisable</string>
     <string name="details_none">None</string>
     <string name="details_last_one">Le dernier!</string>
-    <string name="details_unlimited">Unlimited</string>
+    <string name="details_unlimited">illimitées</string>
     <string name="details_one_off_card">Carte ponctuelle</string>
     <string name="details_firmware">Micrologiciel</string>
     <string name="details_registration_date">Date d\'enregistrement</string>
@@ -238,7 +240,7 @@
     <string name="details_category_issuer">Émetteur</string>
     <string name="details_private_key">Clé privée</string>
     <string name="details_validation_node">Noeud de validation</string>
-    <string name="details_unspents">Unspents</string>
+    <string name="details_unspents">Transferts</string>
     <string name="details_protected_by_default_pin_1">Cette carte est protégée par le code PIN1 par défaut</string>
     <string name="details_protected_by_user_pin_1">Cette carte est protégée par le code PIN1 de l’utilisateur</string>
     <string name="details_protected_by_default_pin_2">Cette carte est protégée par le code PIN2 par défaut</string>
@@ -255,8 +257,9 @@
     <string name="details_blockable">Bloquable\n</string>
     <string name="details_atomic_commmands">Mode de commande atomique\n</string>
     <string name="details_linking_card_supported">La liaison au terminal est prise en charge\n</string>
-    <string name="details_linked_card_title">La carte est liée</string>
+    <string name="details_linked_card_title">La carte est associée</string>
     <string name="details_linked_card_to_phone">à ce téléphone</string>
+    <string name="details_unspents_number">%1$d envoyé(s), %2$d reçu(s)</string>
 
     <!-- PinSave -->
     <string name="pin_save_btn_save">Enregistrer</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ebf79111a2..39cb7cd948 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -82,7 +82,7 @@
     <string name="main_screen_new_version_toast">There is a new application version: %1$s</string>
     <string name="main_screen_btn_update">Update</string>
     <string name="main_screen_visit_store">Don\'t have a card?\n Visit our store at %1$s</string>
-    <string name="main_screen_store_address">tangemcards.com</string>
+    <string name="main_screen_store_address" translatable="false">tangemcards.com</string>
 
     <!-- LoadedWallet -->
     <string name="loaded_wallet_no_compatible_wallet">No compatible wallets installed</string>
@@ -262,6 +262,19 @@
     <string name="details_linking_card_supported">Linking to the terminal is supported\n</string>
     <string name="details_linked_card_title">The card is linked</string>
     <string name="details_linked_card_to_phone">To this phone</string>
+    <string name="details_unspents_number">%1$d unspents (%2$d received)</string>
+
+    <!-- TagFragment -->
+    <string name="tag_claim">Claim</string>
+    <string name="tag_genuine">GENUINE</string>
+    <string name="tag_not_genuine">NOT GENUINE</string>
+    <string name="tag_claimed">ALREADY CLAIMED</string>
+
+    <!-- Id Card -->
+    <string name="id_verified">VERIFIED</string>
+    <string name="id_not_registered">NOT REGISTERED</string>
+    <string name="id_demo">ID DEMO</string>
+    <string name="id_empty">Empty ID card</string>
 
     <!-- PinSave -->
     <string name="pin_save_btn_save">Save</string>
diff --git a/app/src/main/res/xml/nfc_tech_filter.xml b/app/src/main/res/xml/nfc_tech_filter.xml
index c10d3b1038..e2921c8701 100644
--- a/app/src/main/res/xml/nfc_tech_filter.xml
+++ b/app/src/main/res/xml/nfc_tech_filter.xml
@@ -3,5 +3,6 @@
     <tech-list>
         <tech>android.nfc.tech.IsoDep</tech>
         <tech>android.nfc.tech.Ndef</tech>
+        <tech>android.nfc.tech.NfcV</tech>
     </tech-list>
 </resources>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index e01893d33f..dde59cbded 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.3.60'
+    ext.kotlin_version = '1.3.61'
     repositories {
         google()
         jcenter()
         maven { url 'https://maven.fabric.io/public' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.2'
+        classpath 'com.android.tools.build:gradle:3.5.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         classpath 'io.fabric.tools:gradle:1.31.0'
diff --git a/server-android/src/main/java/com/tangem/server_android/data/LocalStorage.kt b/server-android/src/main/java/com/tangem/server_android/data/LocalStorage.kt
index 5521ab0217..3fa43bfe6b 100644
--- a/server-android/src/main/java/com/tangem/server_android/data/LocalStorage.kt
+++ b/server-android/src/main/java/com/tangem/server_android/data/LocalStorage.kt
@@ -47,7 +47,7 @@ class LocalStorage
             artworks = HashMap()
         }
 
-        if (artworks.count() < 29) {
+        if (artworks.count() < 32) {
 //          forceSave=true only on the last one
             putResourceArtworkToCatalog(R.drawable.card_default, false)
             putResourceArtworkToCatalog(R.drawable.card_default_nft, false)
@@ -70,6 +70,7 @@ class LocalStorage
             putResourceArtworkToCatalog(R.drawable.card_ru031, false)
             putResourceArtworkToCatalog(R.drawable.card_ru032, false)
             putResourceArtworkToCatalog(R.drawable.card_ru037, false)
+            putResourceArtworkToCatalog(R.drawable.card_ru038, false)
             putResourceArtworkToCatalog(R.drawable.card_ru039, false)
             putResourceArtworkToCatalog(R.drawable.card_ru040, false)
             putResourceArtworkToCatalog(R.drawable.card_ru041, false)
@@ -77,6 +78,8 @@ class LocalStorage
             putResourceArtworkToCatalog(R.drawable.card_ru043, false)
             putResourceArtworkToCatalog(R.drawable.card_tg044, false)
             putResourceArtworkToCatalog(R.drawable.card_tg046, false)
+            putResourceArtworkToCatalog(R.drawable.card_tgslix, false)
+            putResourceArtworkToCatalog(R.drawable.card_bc00, false)
             putResourceArtworkToCatalog(R.drawable.card_ff32, true)
         }
         if (batchesFile.exists()) {
@@ -237,6 +240,9 @@ class LocalStorage
             hexCID in "CB25000000000000".."CB25000000099999" -> R.drawable.card_ru043
             hexCID in "CB26000000000000".."CB26000000099999" -> R.drawable.card_tg044
 
+            //Sergio's business card
+            hexCID in "BC00000000000000".."BC99999999999999" -> R.drawable.card_bc00
+
             card.batch == "0004" -> R.drawable.card_ru006
             card.batch == "0006" -> R.drawable.card_ru006
             card.batch == "0010" -> R.drawable.card_ru006
diff --git a/server-android/src/main/res/drawable/card_bc00.png b/server-android/src/main/res/drawable/card_bc00.png
new file mode 100644
index 0000000000..fdf643b4e8
Binary files /dev/null and b/server-android/src/main/res/drawable/card_bc00.png differ
diff --git a/server-android/src/main/res/drawable/card_tgslix.png b/server-android/src/main/res/drawable/card_tgslix.png
new file mode 100644
index 0000000000..fe2f544598
Binary files /dev/null and b/server-android/src/main/res/drawable/card_tgslix.png differ
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/data/ProductMask.kt b/tangem-card-old/src/main/java/com/tangem/tangem_card/data/ProductMask.kt
new file mode 100644
index 0000000000..65d8e4e44f
--- /dev/null
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/data/ProductMask.kt
@@ -0,0 +1,12 @@
+package com.tangem.tangem_card.data
+
+enum class ProductMask(val code: Byte) {
+    Note(0x01),
+    Tag(0x02),
+    Id(0x04);
+
+    companion object {
+        private val values = values()
+        fun byCode(code: Byte): ProductMask? = values.find { it.code == code }
+    }
+}
\ No newline at end of file
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/data/TangemCard.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/data/TangemCard.java
index 4fd4cc1b0f..37da532954 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/data/TangemCard.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/data/TangemCard.java
@@ -1,9 +1,14 @@
 package com.tangem.tangem_card.data;
 
 import com.tangem.tangem_card.reader.CardProtocol;
+import com.tangem.tangem_card.reader.ProductMask;
 import com.tangem.tangem_card.reader.SettingsMask;
+import com.tangem.tangem_card.reader.TLV;
+import com.tangem.tangem_card.reader.TLVList;
 import com.tangem.tangem_card.util.Util;
 
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.EnumSet;
 
@@ -29,6 +34,8 @@ public class TangemCard {
     private byte[] terminalPrivateKey;
     private byte[] terminalPublicKey;
     private boolean terminalIsLinked = false;
+    private byte[] tagSignature = null;
+    private byte[] idHash = null;
 
     public String getBlockchainID() {
         return blockchainID;
@@ -183,6 +190,14 @@ public class TangemCard {
         this.terminalIsLinked = terminalIsLinked;
     }
 
+    public byte[] getIdHash() {
+        return idHash;
+    }
+
+    public void setIdHash(byte[] idHash) {
+        this.idHash = idHash;
+    }
+
     private int health = 0;
 
     public int getHealth() {
@@ -287,6 +302,28 @@ public class TangemCard {
         return "";
     }
 
+    private byte[] issuerDataEx;
+    private byte[] issuerDataExSignature;
+    private int issuerDataExCounter;
+
+    public byte[] getIssuerDataEx() {
+        return issuerDataEx;
+    }
+
+    public byte[] getIssuerDataExSignature() {
+        return issuerDataExSignature;
+    }
+
+    public int getIssuerDataExCounter() {
+        return issuerDataExCounter;
+    }
+
+    public void setIssuerDataEx(byte[] value, byte[] signature, int counter) {
+        issuerDataEx = value;
+        issuerDataExSignature = signature;
+        issuerDataExCounter = counter;
+    }
+
     private int pauseBeforePIN2 = 0;
 
     public void setPauseBeforePIN2(int value) {
@@ -578,6 +615,101 @@ public class TangemCard {
         this.UID = UID;
     }
 
+    public int productMask = ProductMask.Note;
+
+    public void setProductMask(int productMask) {
+        this.productMask = productMask;
+    }
+
+    public boolean isIDCard() {
+        try {
+            return (productMask & ProductMask.IdCard) != 0;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    public TLVList tlvIDCardData = null;
+
+    public void setTlvIdCardData(TLVList tlvIDCardData) {
+        this.tlvIDCardData = tlvIDCardData;
+    }
+
+    public void setTlvIDCardData(
+            String fullName,
+            String birthday,
+            String gender,
+            byte[] photo,
+            String issueDate,
+            String expireDate,
+            String trustedAddress) {
+
+        IDCardData data = new IDCardData();
+        data.fullName = fullName;
+        data.birthday = birthday;
+        data.gender = gender;
+        data.photo = photo;
+        data.issueDate = issueDate;
+        data.expireDate = expireDate;
+        data.trustedAddress = trustedAddress;
+
+        this.tlvIDCardData = data.toTLVList();
+    }
+
+    public boolean hasIDCardData() {
+        if (tlvIDCardData == null) {
+            if (issuerDataEx == null) return false;
+            try {
+                tlvIDCardData = TLVList.fromBytes(issuerDataEx);
+            } catch (Exception e) {
+                e.printStackTrace();
+                return false;
+            }
+        }
+
+        return tlvIDCardData.hasTag(TLV.Tag.TAG_FullName) && tlvIDCardData.hasTag(TLV.Tag.TAG_Birthday) && tlvIDCardData.hasTag(TLV.Tag.TAG_Gender) && tlvIDCardData.hasTag(TLV.Tag.TAG_Photo)
+                && tlvIDCardData.hasTag(TLV.Tag.TAG_IssueDate) && tlvIDCardData.hasTag(TLV.Tag.TAG_ExpireDate) && tlvIDCardData.hasTag(TLV.Tag.TAG_TrustedAddress);
+    }
+
+    public static class IDCardData {
+        public String fullName;
+        public String birthday;
+        public String gender;
+        public byte[] photo;
+        public String issueDate;
+        public String expireDate;
+        public String trustedAddress;
+
+        public TLVList toTLVList() {
+            TLVList tlvIDCardData = new TLVList();
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_FullName, fullName.getBytes(StandardCharsets.UTF_8)));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_Birthday, birthday.getBytes(StandardCharsets.UTF_8)));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_Gender, gender.getBytes(StandardCharsets.UTF_8)));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_Photo, photo));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_IssueDate, issueDate.getBytes(StandardCharsets.UTF_8)));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_ExpireDate, expireDate.getBytes(StandardCharsets.UTF_8)));
+            tlvIDCardData.add(new TLV(TLV.Tag.TAG_TrustedAddress, trustedAddress.getBytes(StandardCharsets.UTF_8)));
+            return tlvIDCardData;
+        }
+
+        public static IDCardData fromTLVList(TLVList tlvIDCardData) {
+            IDCardData result = new IDCardData();
+            result.fullName = tlvIDCardData.getTLV(TLV.Tag.TAG_FullName).getAsString();
+            result.birthday = tlvIDCardData.getTLV(TLV.Tag.TAG_Birthday).getAsString();
+            result.gender = tlvIDCardData.getTLV(TLV.Tag.TAG_Gender).getAsString();
+            result.photo = tlvIDCardData.getTLV(TLV.Tag.TAG_Photo).Value;
+            result.issueDate = tlvIDCardData.getTLV(TLV.Tag.TAG_IssueDate).getAsString();
+            result.expireDate = tlvIDCardData.getTLV(TLV.Tag.TAG_ExpireDate).getAsString();
+            result.trustedAddress = tlvIDCardData.getTLV(TLV.Tag.TAG_TrustedAddress).getAsString();
+            return result;
+        }
+    }
+
+    public IDCardData getIDCardData() {
+        if (!hasIDCardData()) return null;
+        return IDCardData.fromTLVList(tlvIDCardData);
+    }
 
     private byte[] offlineBalance;
 
@@ -629,163 +761,13 @@ public class TangemCard {
         DenominationText = null;
     }
 
-//    public Bundle getAsBundle() {
-//        Bundle B = new Bundle();
-//        saveToBundle(B);
-//        return B;
-//    }
-//
-//    public void saveToBundle(Bundle B) {
-//        try {
-//            B.putString("UID", UID);
-//            B.putByteArray("CID", CID);
-//            B.putString("PIN", PIN);
-//            B.putString("PIN2", PIN2.name());
-//            B.putString("Status", status.name());
-//            B.putString("Blockchain", blockchainID);
-//            B.putString("BlockchainName", blockchainName);
-//            B.putInt("TokensDecimal", tokensDecimal);
-//            B.putString("TokenSymbol", tokenSymbol);
-//            B.putString("ContractAddress", contractAddress);
-//            if (dtPersonalization != null) B.putLong("dtPersonalization", dtPersonalization.getTime());
-//            B.putInt("RemainingSignatures", remainingSignatures);
-//            B.putInt("MaxSignatures", maxSignatures);
-//            B.putInt("Health", health);
-//            if (settingsMask != null) B.putInt("settingsMask", settingsMask);
-//            B.putInt("pauseBeforePIN2", pauseBeforePIN2);
-//            if (signingMethod != null) B.putString("signingMethod", signingMethod.name());
-//            if (manufacturer != null) B.putString("Manufacturer", manufacturer.name());
-//            if (encryptionMode != null) B.putString("EncryptionMode", encryptionMode.name());
-//            if (issuer != null) B.putString("Issuer", issuer.getID());
-//            if (issuerPublicDataKey != null) B.putByteArray("IssuerPublicDataKey", issuerPublicDataKey);
-//            if (firmwareVersion != null) B.putString("FirmwareVersion", firmwareVersion);
-//            if (batch != null) B.putString("Batch", batch);
-//            B.putBoolean("ManufacturerConfirmed", manufacturerConfirmed);
-//            B.putBoolean("CardPublicKeyValid", isCardPublicKeyValid());
-//            B.putByteArray("CardPublicKey", getCardPublicKey());
-//
-//            B.putInt("SignedHashes", getSignedHashes());
-//            B.putBoolean("WalletPublicKeyValid", isWalletPublicKeyValid());
-//            if (pbWalletKey != null)
-//                B.putByteArray("PublicKey", pbWalletKey);
-//            if (pbWalletKeyRar != null)
-//                B.putByteArray("PublicKeyRar", pbWalletKeyRar);
-//
-//            if (getOfflineBalance() != null) B.putByteArray("OfflineBalance", getOfflineBalance());
-//
-//            if (getDenomination() != null) B.putByteArray("Denomination", getDenomination());
-//            if (getDenominationText() != null) B.putString("DenominationText", getDenominationText());
-//
-//            if (getIssuerData() != null && getIssuerDataSignature() != null) {
-//                B.putByteArray("IssuerData", getIssuerData());
-//                B.putByteArray("IssuerDataSignature", getIssuerDataSignature());
-//                B.putBoolean("NeedWriteIssuerData", getNeedWriteIssuerData());
-//            }
-//
-//            if (codeConfirmed != null)
-//                B.putBoolean("codeConfirmed", codeConfirmed);
-//
-//            if (codeConfirmed != null)
-//                B.putBoolean("codeConfirmed", codeConfirmed);
-//
-//            if (onlineVerified != null)
-//                B.putBoolean("onlineVerified", onlineVerified);
-//
-//            if (onlineValidated != null)
-//                B.putBoolean("onlineValidated", onlineValidated);
-//
-//            if (codeConfirmed != null)
-//                B.putBoolean("codeConfirmed", codeConfirmed);
-//
-//            if (codeConfirmed != null)
-//                B.putBoolean("codeConfirmed", codeConfirmed);
-//
-//            if (onlineVerified != null)
-//                B.putBoolean("onlineVerified", onlineVerified);
-//
-//            if (onlineValidated != null)
-//                B.putBoolean("onlineValidated", onlineValidated);
-//        } catch (Exception e) {
-//            Log.e("Can't save to bundle ", e.getMessage());
-//        }
-//
-//    }
-//
-//    public void loadFromBundle(Bundle B) {
-//        UID = B.getString("UID");
-//        CID = B.getByteArray("CID");
-//        PIN = B.getString("PIN");
-//        PIN2 = PIN2_Mode.valueOf(B.getString("PIN2"));
-//        status = Status.valueOf(B.getString("Status"));
-//        blockchainID = B.getString("Blockchain");
-//        tokensDecimal = B.getInt("TokensDecimal", 18);
-//        tokenSymbol = B.getString("TokenSymbol", "");
-//        contractAddress = B.getString("ContractAddress", "");
-//        if (B.containsKey("BlockchainName"))
-//            blockchainName = B.getString("BlockchainName", "");
-//        if (B.containsKey("dtPersonalization")) {
-//            dtPersonalization = new Date(B.getLong("dtPersonalization"));
-//        }
-//        remainingSignatures = B.getInt("RemainingSignatures");
-//        maxSignatures = B.getInt("MaxSignatures");
-//        health = B.getInt("health");
-//        if (B.containsKey("settingsMask")) settingsMask = B.getInt("settingsMask");
-//        pauseBeforePIN2 = B.getInt("pauseBeforePIN2");
-//        if (B.containsKey("signingMethod"))
-//            signingMethod = SigningMethod.valueOf(B.getString("signingMethod"));
-//        if (B.containsKey("Manufacturer"))
-//            manufacturer = Manufacturer.valueOf(B.getString("Manufacturer"));
-//        manufacturerConfirmed = B.getBoolean("ManufacturerConfirmed");
-//        if (B.containsKey("EncryptionMode"))
-//            encryptionMode = EncryptionMode.valueOf(B.getString("EncryptionMode"));
-//        else
-//            encryptionMode = null;
-//
-//        if (B.containsKey("SignedHashes")) setSignedHashes(B.getInt("SignedHashes"));
-//
-//        if (B.containsKey("Issuer")) issuer = Issuer.FindIssuer(B.getString("Issuer"));
-//        if (B.containsKey("IssuerPublicDataKey"))
-//            issuerPublicDataKey = B.getByteArray("IssuerPublicDataKey");
-//
-//        if (B.containsKey("FirmwareVersion")) firmwareVersion = B.getString("FirmwareVersion");
-//        if (B.containsKey("Batch")) batch = B.getString("Batch");
-//
-//        cardPublicKeyValid = B.getBoolean("CardPublicKeyValid");
-//        if (B.containsKey("CardPublicKey")) setCardPublicKey(B.getByteArray("CardPublicKey"));
-//
-//        if (B.containsKey("OfflineBalance")) setOfflineBalance(B.getByteArray("OfflineBalance"));
-//        else clearOfflineBalance();
-//
-//        if (B.containsKey("Denomination") && B.containsKey("DenominationText")) {
-//            setDenomination(B.getByteArray("Denomination"), B.getString("DenominationText"));
-//        } else if (B.containsKey("Denomination")) {
-//            setDenomination(B.getByteArray("Denomination"), "N/A");
-//        } else clearDenomination();
-//
-//        if (B.containsKey("IssuerData") && B.containsKey("IssuerDataSignature"))
-//            setIssuerData(B.getByteArray("IssuerData"), B.getByteArray("IssuerDataSignature"));
-//        else setIssuerData(null, null);
-//
-//        if (B.containsKey("NeedWriteIssuerData"))
-//            setNeedWriteIssuerData(B.getBoolean("NeedWriteIssuerData"));
-//
-//        walletPublicKeyValid = B.getBoolean("WalletPublicKeyValid");
-//        if (B.containsKey("PublicKey")) {
-//            pbWalletKey = B.getByteArray("PublicKey");
-//        }
-//        if (B.containsKey("PublicKeyRar")) {
-//            pbWalletKeyRar = B.getByteArray("PublicKeyRar");
-//        }
-//
-//        if (B.containsKey("codeConfirmed"))
-//            codeConfirmed = B.getBoolean("codeConfirmed");
-//
-//        if (B.containsKey("onlineVerified"))
-//            onlineVerified = B.getBoolean("onlineVerified");
-//
-//        if (B.containsKey("onlineValidated"))
-//            onlineValidated = B.getBoolean("onlineValidated");
-//    }
+    public byte[] getTagSignature() {
+        return tagSignature;
+    }
+
+    public void setTagSignature(byte[] tagSignature) {
+        this.tagSignature = tagSignature;
+    }
 
     public enum EncryptionMode {
         None((byte) 0x0), Fast((byte) 0x1), Strong((byte) 0x2);
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/CardProtocol.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/CardProtocol.java
index 94e1a7b799..6e0f145558 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/CardProtocol.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/CardProtocol.java
@@ -1,5 +1,6 @@
 package com.tangem.tangem_card.reader;
 
+import com.tangem.tangem_card.data.Issuer;
 import com.tangem.tangem_card.data.Manufacturer;
 import com.tangem.tangem_card.data.TangemCard;
 import com.tangem.tangem_card.util.Log;
@@ -17,6 +18,7 @@ import java.security.KeyPairGenerator;
 import java.security.NoSuchAlgorithmException;
 import java.security.SecureRandom;
 import java.security.spec.ECGenParameterSpec;
+import java.util.Arrays;
 
 import javax.crypto.KeyAgreement;
 
@@ -99,6 +101,11 @@ public class CardProtocol {
 
     private NfcReader mIsoDep;
 
+    public NfcReader getReader()
+    {
+        return mIsoDep;
+    }
+
 
     public static final String DefaultPIN = "000000";
     public static final String DefaultPIN2 = "000";
@@ -957,9 +964,11 @@ public class CardProtocol {
     }
 
     private void prepareDataForLinkingTerminal(CommandApdu apdu, byte[] data) throws Exception {
-        byte[] transactionSignature = CardCrypto.Signature(mCard.getTerminalPrivateKey(), data);
-        apdu.addTLV(TLV.Tag.TAG_Terminal_TransactionSignature, transactionSignature);
-        addTerminalPublicKeyToApdu(apdu);
+        if (mCard.getTerminalPrivateKey() != null) {
+            byte[] transactionSignature = CardCrypto.Signature(mCard.getTerminalPrivateKey(), data);
+            apdu.addTLV(TLV.Tag.TAG_Terminal_TransactionSignature, transactionSignature);
+            addTerminalPublicKeyToApdu(apdu);
+        }
     }
 
     /**
@@ -1095,6 +1104,12 @@ public class CardProtocol {
             if (issuerData == null || issuerDataSignature == null)
                 throw new TangemException("Invalid answer format (GetIssuerData)");
 
+            if( issuerData.Value.length==0 && issuerDataSignature.Value.length==0 )
+            {
+                mCard.setIssuerData(null, null);
+                return new TLVList();
+            }
+
             ByteArrayOutputStream bsDataToVerify = new ByteArrayOutputStream();
             bsDataToVerify.write(mCard.getCID());
             bsDataToVerify.write(issuerData.Value);
@@ -1117,6 +1132,185 @@ public class CardProtocol {
         }
     }
 
+    /**
+     * Series of GET_ISSUER_DATA command to read extra data and verify issuer signature of returned extra data
+     * See [1] 3.3, 8.7
+     * This command returns Issuer_Extra_Data data block and its issuer’s signature.
+     *
+     * @return TLVList with issuerData (if success read and verify)
+     * @throws Exception - if something went wrong
+     */
+    public TLVList run_GetIssuerDataEx(Notifications notifications) throws Exception {
+        boolean needReadIssuerDataCounter = (readResult.getTagAsInt(TLV.Tag.TAG_SettingsMask) & SettingsMask.ProtectIssuerDataAgainstReplay) != 0;
+        TLV issuerDataSignature = null;
+        TLV issuerDataCounter = null;
+        TLV issuerDataSize = null;
+        ByteArrayOutputStream bsIssuerDataEx = new ByteArrayOutputStream();
+        do {
+
+            CommandApdu rqApdu = StartPrepareCommand(INS.GetIssuerData);
+            rqApdu.addTLV_U8(TLV.Tag.TAG_Mode, 0x01);
+            rqApdu.addTLV_U16(TLV.Tag.TAG_Offset, bsIssuerDataEx.size());
+
+            Log.i(logTag, String.format("[%s]\n%s", rqApdu.getCommandName(), rqApdu.getTLVs().getParsedTLVs("  ")));
+
+            ResponseApdu rspApdu = SendAndReceive(rqApdu, false);
+
+            if (rspApdu.isStatus(SW.PROCESS_COMPLETED)) {
+                Log.i(logTag, String.format("OK: [%04X]\n%s", rspApdu.getSW1SW2(), rspApdu.getTLVs().getParsedTLVs("  ")));
+                TLV issuerData = rspApdu.getTLVs().getTLV(TLV.Tag.TAG_Issuer_Data);
+                if (issuerData != null && issuerData.Value != null)
+                    bsIssuerDataEx.write(issuerData.Value);
+                issuerDataSignature = rspApdu.getTLVs().getTLV(TLV.Tag.TAG_Issuer_Data_Signature);
+                issuerDataCounter = rspApdu.getTLVs().getTLV(TLV.Tag.TAG_Issuer_Data_Counter);
+                if (issuerDataSize == null)
+                    issuerDataSize = rspApdu.getTLVs().getTLV(TLV.Tag.TAG_Size);
+            } else {
+                throw new TangemException(String.format("Failed: %04X", rspApdu.getSW1SW2()));
+            }
+            if (issuerDataSize != null && issuerDataSize.getAsInt() != 0) {
+                if (notifications != null)
+                    notifications.onReadProgress(this, (int) Math.round(bsIssuerDataEx.size() * 100.0 / issuerDataSize.getAsInt()));
+                Log.i(logTag, String.format("Read %d/%d bytes", bsIssuerDataEx.size(), issuerDataSize.getAsInt()));
+            }
+
+        } while ((issuerDataSignature == null) || (needReadIssuerDataCounter && (issuerDataCounter == null)));
+        boolean protectIssuerDataAgainstReplay = (readResult.getTagAsInt(TLV.Tag.TAG_SettingsMask) & SettingsMask.ProtectIssuerDataAgainstReplay) != 0;
+
+        if (notifications != null) notifications.onReadProgress(this, 100);
+
+        if (bsIssuerDataEx.size() > 0 && issuerDataSignature != null && issuerDataSignature.Value != null) {
+            ByteArrayOutputStream bsDataToVerify = new ByteArrayOutputStream();
+            bsDataToVerify.write(mCard.getCID());
+            bsDataToVerify.write(bsIssuerDataEx.toByteArray());
+            if (protectIssuerDataAgainstReplay) {
+                bsDataToVerify.write(issuerDataCounter.Value);
+            }
+            try {
+                if (CardCrypto.VerifySignature(mCard.getIssuerPublicDataKey(), bsDataToVerify.toByteArray(), issuerDataSignature.Value)) {
+                    mCard.setIssuerDataEx(bsIssuerDataEx.toByteArray(), issuerDataSignature.Value, issuerDataCounter.getAsInt());
+                    return TLVList.fromBytes(bsIssuerDataEx.toByteArray());
+                } else {
+                    throw new TangemException("Invalid issuer data read (signature verification failed)");
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+                throw new TangemException("Invalid issuer data read");
+            }
+        } else {
+            mCard.setIssuerDataEx(null, null, issuerDataCounter.getAsInt());
+            return null;
+        }
+    }
+
+    /**
+     * Series of WRITE_ISSUER_DATA command to write extra data:
+     * 1. start write procedure
+     * 2. series of writing data blocks
+     * 3. finalize write procedure
+     * This command make signatures with provided issuer privateDataKey
+     *  - to start write procedure (sign CID|Counter|Size)
+     *  - to finalize write procedure (sign CID|dataEx|Counter)
+     * See [1] 3.3, 8.8
+     *
+     * @throws Exception - if something went wrong
+     */
+    public void run_WriteIssuerDataEx(Notifications notifications, byte[] dataEx, byte[] issuerPrivateDataKey) throws Exception {
+        boolean needCounter = readResult.getTLV(TLV.Tag.TAG_SettingsMask) != null && (readResult.getTagAsInt(TLV.Tag.TAG_SettingsMask) & SettingsMask.ProtectIssuerDataAgainstReplay) != 0;
+
+        Log.i(logTag, "WriteIssuerDataEx - Start");
+
+        int issuerDataCounter = 0;
+        ByteArrayOutputStream osDataToSign = new ByteArrayOutputStream();
+        osDataToSign.write(mCard.getCID());
+        if (needCounter) {
+            issuerDataCounter = mCard.getIssuerDataExCounter() + 1;
+            osDataToSign.write(Util.intToByteArray4(issuerDataCounter));
+        }
+        osDataToSign.write(Util.intToByteArray2(dataEx.length));
+
+        byte[] issuerDataSignature = CardCrypto.Signature(issuerPrivateDataKey, osDataToSign.toByteArray());
+
+        CommandApdu rqApdu = StartPrepareCommand(INS.WriteIssuerData);
+        rqApdu.addTLV_U8(TLV.Tag.TAG_Mode, 0x01);
+        if (needCounter) {
+            rqApdu.addTLV_U32(TLV.Tag.TAG_Issuer_Data_Counter, issuerDataCounter);
+        }
+        rqApdu.addTLV_U16(TLV.Tag.TAG_Size, dataEx.length);
+        rqApdu.addTLV(TLV.Tag.TAG_Issuer_Data_Signature, issuerDataSignature);
+
+        Log.i(logTag, String.format("[%s]\n%s", rqApdu.getCommandName(), rqApdu.getTLVs().getParsedTLVs("  ")));
+
+        ResponseApdu rspApdu = SendAndReceive(rqApdu, true);
+
+        if (rspApdu.isStatus(SW.PROCESS_COMPLETED)) {
+            Log.i(logTag, String.format("OK: [%04X]\n%s", rspApdu.getSW1SW2(), rspApdu.getTLVs().getParsedTLVs("  ")));
+        } else {
+            throw new TangemException(String.format("Failed: %04X", rspApdu.getSW1SW2()));
+        }
+
+        if (notifications != null)
+            notifications.onReadProgress(this, 10);
+
+
+        Log.i(logTag, "WriteIssuerDataEx - Send data");
+        int offset = 0;
+        int partSize = 1524;
+        while (offset < dataEx.length) {
+
+            if (dataEx.length - offset < partSize) {
+                partSize = dataEx.length - offset;
+            }
+            byte[] part = Arrays.copyOfRange(dataEx, offset, offset + partSize);
+
+            rqApdu = StartPrepareCommand(INS.WriteIssuerData);
+            rqApdu.addTLV_U8(TLV.Tag.TAG_Mode, 0x02);
+            rqApdu.addTLV_U16(TLV.Tag.TAG_Offset, offset);
+            rqApdu.addTLV(TLV.Tag.TAG_Issuer_Data, part);
+
+            Log.i(logTag, String.format("[%s]\n%s", rqApdu.getCommandName(), rqApdu.getTLVs().getParsedTLVs("  ")));
+
+            rspApdu = SendAndReceive(rqApdu, true);
+
+            if (rspApdu.isStatus(SW.PROCESS_COMPLETED)) {
+                Log.i(logTag, String.format("OK: [%04X]\n%s", rspApdu.getSW1SW2(), rspApdu.getTLVs().getParsedTLVs("  ")));
+            } else {
+                throw new TangemException(String.format("Failed: %04X", rspApdu.getSW1SW2()));
+            }
+
+            offset += partSize;
+            if (notifications != null)
+                notifications.onReadProgress(this, 10+(int) Math.round(offset * 80.0 / dataEx.length));
+        }
+
+        Log.i(logTag, "WriteIssuerDataEx - Finalize");
+
+        osDataToSign = new ByteArrayOutputStream();
+        osDataToSign.write(mCard.getCID());
+        osDataToSign.write(dataEx);
+        if (needCounter) {
+            osDataToSign.write(Util.intToByteArray4(issuerDataCounter));
+        }
+        issuerDataSignature = CardCrypto.Signature(issuerPrivateDataKey, osDataToSign.toByteArray());
+
+        rqApdu = StartPrepareCommand(INS.WriteIssuerData);
+        rqApdu.addTLV_U8(TLV.Tag.TAG_Mode, 0x03);
+        rqApdu.addTLV(TLV.Tag.TAG_Issuer_Data_Signature, issuerDataSignature);
+
+        Log.i(logTag, String.format("[%s]\n%s", rqApdu.getCommandName(), rqApdu.getTLVs().getParsedTLVs("  ")));
+
+        rspApdu = SendAndReceive(rqApdu, true);
+
+        if (rspApdu.isStatus(SW.PROCESS_COMPLETED)) {
+            Log.i(logTag, String.format("OK: [%04X]\n%s", rspApdu.getSW1SW2(), rspApdu.getTLVs().getParsedTLVs("  ")));
+        } else {
+            throw new TangemException(String.format("Failed: %04X", rspApdu.getSW1SW2()));
+        }
+        if (notifications != null)
+            notifications.onReadProgress(this, 100);
+    }
+
+
     /**
      * Execute consecutive READ commands with increasing encryption level from EncryptionMode.None to EncryptionMode.Strong, see {@link TangemCard.EncryptionMode}
      * If card requires stricter encryption level it returns SW.NEED_ENCRYPTION status word
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/NfcReader.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/NfcReader.java
index d93099f6ac..d0ad24b4b5 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/NfcReader.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/NfcReader.java
@@ -17,4 +17,5 @@ public interface NfcReader {
 
     void connect();
 
+    boolean isConnected();
 }
\ No newline at end of file
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/ProductMask.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/ProductMask.java
new file mode 100644
index 0000000000..15516edaab
--- /dev/null
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/ProductMask.java
@@ -0,0 +1,25 @@
+package com.tangem.tangem_card.reader;
+
+/**
+ * Created by dvol on 15.07.2019.
+ */
+
+public class ProductMask {
+    public static final int Note = 0x0001;
+    public static final int Tag = 0x0002;
+    public static final int IdCard = 0x0004;
+
+    public static String getDescription(int iValue) {
+        StringBuilder sb = new StringBuilder();
+        sb.append("[");
+        if ((iValue & ProductMask.Note) != 0) sb.append("Note, ");
+        if ((iValue & ProductMask.Tag) != 0)
+            sb.append("Tag, ");
+        if ((iValue & ProductMask.IdCard) != 0)
+            sb.append("IdCard, ");
+
+        if (sb.length() > 1) sb.delete(sb.length() - 2, sb.length());
+        sb.append("]");
+        return sb.toString();
+    }
+}
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/SettingsMask.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/SettingsMask.java
index 81470d9586..0513936d3d 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/SettingsMask.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/SettingsMask.java
@@ -29,8 +29,16 @@ public class SettingsMask {
 
     public static final int DisablePrecomputedNDEF = 0x00010000;
 
+    public static final int SkipSecurityDelayIfValidatedByIssuer = 0x00020000;
+    public static final int SkipCheckPIN2andCVCIfValidatedByIssuer = 0x00040000;
     public static final int SkipSecurityDelayIfValidatedByLinkedTerminal = 0x00080000;
 
+    public static final int RestrictOverwriteIssuerDataEx = 0x00100000;
+
+    public static final int RequireTermTxSignature = 0x01000000;
+    public static final int RequireTermCertSignature = 0x02000000;
+    public static final int CheckPIN3onCard = 0x04000000;
+
     public static String getDescription(int iValue) {
         StringBuilder sb=new StringBuilder();
         sb.append("[");
@@ -63,6 +71,24 @@ public class SettingsMask {
         if ((iValue & SettingsMask.SkipSecurityDelayIfValidatedByLinkedTerminal) != 0)
             sb.append("SkipSecurityDelayIfValidatedByLinkedTerminal, ");
 
+
+        if ((iValue & SettingsMask.SkipSecurityDelayIfValidatedByIssuer) != 0)
+            sb.append("SkipSecurityDelayIfValidatedByIssuer, ");
+        if ((iValue & SettingsMask.SkipCheckPIN2andCVCIfValidatedByIssuer) != 0)
+            sb.append("SkipCheckPIN2andCVCIfValidatedByIssuer, ");
+
+        if ((iValue & SettingsMask.RestrictOverwriteIssuerDataEx) != 0)
+            sb.append("RestrictOverwriteIssuerDataEx, ");
+
+        if ((iValue & SettingsMask.RequireTermTxSignature) != 0)
+            sb.append("RequireTermTxSignature, ");
+
+        if ((iValue & SettingsMask.RequireTermCertSignature) != 0)
+            sb.append("RequireTermCertSignature, ");
+
+        if ((iValue & SettingsMask.CheckPIN3onCard) != 0)
+            sb.append("CheckPIN3onCard, ");
+
         if (sb.length() > 1) sb.delete(sb.length() - 2, sb.length());
         sb.append("]");
         return sb.toString();
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLV.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLV.java
index 4188e0ca54..4e704fe1f0 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLV.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLV.java
@@ -44,15 +44,27 @@ public class TLV {
         TAG_Session_Key_B(0x1B),
         TAG_Pause(0x1C),
 
+        TAG_PIN3(0x1D),
+        TAG_NewPIN3(0x1E),
+        TAG_CrEx_Key(0x1F),
+
         TAG_Manufacture_ID(0x20),
         TAG_Manufacturer_Signature(0x21),
 
+        TAG_Mode(0x23),
+        TAG_Offset(0x24),
+        TAG_Size(0x25),
+
+        TAG_User_Data(0x2A),
+        TAG_User_ProtectedData(0x2B),
+
         TAG_Issuer_Data_PublicKey(0x30),
         TAG_Issuer_Transaction_PublicKey(0x31),
         TAG_Issuer_Data(0x32),
         TAG_Issuer_Data_Signature(0x33),
         TAG_Issuer_Transaction_Signature(0x34),
         TAG_Issuer_Data_Counter(0x35),
+        TAG_Acquirer_PublicKey(0x37),
 
         TAG_IsActivated(0x3A),
         TAG_ActivationSeed(0x3B),
@@ -65,12 +77,38 @@ public class TLV {
         TAG_TrOut_Hash(0x50),
         TAG_TrOut_HashSize(0x51),
         TAG_TrOut_Raw(0x52),
+        TAG_TrOut_Amount(0x53),
+
+        TAG_Terminal_PaymentFlowVersion(0x54),
+        TAG_Terminal_Certificate(0x55),
+        // hash of extra data to transaction (for SIGN_HASH_EXTERNAL)
+        TAG_TrOut_Extra_Hash(0x56),
+        TAG_Terminal_Transaction_Signature(0x57),
+        TAG_Terminal_Certificate_Id(0x5A),
+        TAG_Terminal_Certificate_Param(0x5B),
+        TAG_Terminal_Certificate_PublicKey(0x5C),
+        TAG_Terminal_Certificate_Signature(0x5D),
 
         TAG_Wallet_PublicKey(0x60),
         TAG_Signature(0x61),
         TAG_RemainingSignatures(0x62),
         TAG_SignedHashes(0x63),
 
+        TAG_CheckWalletCounter(0x64),
+
+        TAG_CrEx_Salt(0x65),
+        TAG_CrEx_Message(0x66),
+        TAG_CrEx_CryptedMessage(0x67),
+        TAG_CrEx_HMAC(0x68),
+
+        TAG_CrEx_RequirePIN3(0x69),
+        TAG_TrOut_Extra_Signature(0x6A),
+        TAG_SignCommand_ChecksPassed(0x6B),
+
+        TAG_Wallet_PrivateKey(0x70),
+        TAG_Card_PrivateKey(0x71),
+        TAG_Block_Reason(0x72),
+
         TAG_Firmware(0x80),
         TAG_Batch(0x81),
         TAG_ManufactureDateTime(0x82),
@@ -79,6 +117,10 @@ public class TLV {
         TAG_Manufacturer_PublicKey(0x85),
         TAG_CardID_Manufacturer_Signature(0x86),
 
+        TAG_ProductMask(0x8A),
+
+        TAG_PinLessFloorLimit(0x90),
+
         TAG_Token_Symbol(0xA0),
         TAG_Token_Contract_Address(0xA1),
         TAG_Token_Decimal(0xA2),
@@ -87,6 +129,14 @@ public class TLV {
         TAG_LastSign_Date(0xC2),
         TAG_DenominationText(0xC3),
 
+        TAG_FullName (0xD0),
+        TAG_Birthday (0xD1),
+        TAG_Photo (0xD2),
+        TAG_Gender(0xD3),
+        TAG_IssueDate (0xD4),
+        TAG_ExpireDate(0xD5),
+        TAG_TrustedAddress (0xD6),
+
         TAG_Terminal_IsLinked(0x58),
         TAG_Terminal_PublicKey(0x5C),
         TAG_Terminal_TransactionSignature(0x57);
@@ -172,7 +222,7 @@ public class TLV {
     }
 
     public String getAsString() {
-        if( Value.length==0 ) return "";
+        if (Value.length == 0) return "";
 
         if (Value[Value.length - 1] == 0) {
             String s1 = new String(Arrays.copyOfRange(Value, 0, Value.length - 1), Charset.forName("utf-8"));
@@ -214,18 +264,29 @@ public class TLV {
                     return String.format("%s[]: [[NULL]]", tag.name());
                 }
             case TAG_SettingsMask: {
-                StringBuilder sb=new StringBuilder();
-                if( Value!=null ) {
+                StringBuilder sb = new StringBuilder();
+                if (Value != null) {
                     try {
                         int iValue = Util.byteArrayToInt(Value);
                         return String.format("%s[%d]: %s (%s)", tag.name(), Value.length, Util.bytesToHex(Value), SettingsMask.getDescription(iValue));
-                    }
-                    catch (Exception e)
-                    {
+                    } catch (Exception e) {
                         e.printStackTrace();
                         return String.format("%s[%d]: %s", tag.name(), Value.length, Util.bytesToHex(Value));
                     }
-                }else{
+                } else {
+                    return String.format("%s[]: [[NULL]]", tag.name());
+                }
+            }
+            case TAG_ProductMask: {
+                if (Value != null) {
+                    try {
+                        int iValue = Util.byteArrayToInt(Value);
+                        return String.format("%s[%d]: %s (%s)", tag.name(), Value.length, Util.bytesToHex(Value), ProductMask.getDescription(iValue));
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                        return String.format("%s[%d]: %s (%s)", tag.name(), Value.length, Util.bytesToHex(Value));
+                    }
+                } else {
                     return String.format("%s[]: [[NULL]]", tag.name());
                 }
             }
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLVList.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLVList.java
index d071484cbd..ebc3123d28 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLVList.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/reader/TLVList.java
@@ -9,10 +9,11 @@ import com.tangem.tangem_card.util.Util;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collection;
 
-public class TLVList extends ArrayList<TLV> {
+public class TLVList extends ArrayList<TLV> implements Serializable {
     public String getParsedTLVs(String Prefix) {
         String parsed = "";
         for (int i = 0; i < size(); i++) {
@@ -69,4 +70,24 @@ public class TLVList extends ArrayList<TLV> {
         while (tlv != null);
         return tlvList;
     }
+
+    public static TLVList tryFromBytes(byte[] mData) {
+        TLVList tlvList = new TLVList();
+        ByteArrayInputStream stream = new ByteArrayInputStream(mData);
+        TLV tlv = null;
+        do {
+            try {
+                tlv = TLV.ReadFromStream(stream);
+                if (tlv != null) tlvList.add(tlv);
+            } catch (IOException e) {
+                break;
+            }
+        }
+        while (tlv != null);
+        return tlvList;
+    }
+
+    public boolean hasTag(TLV.Tag tag) {
+        return getTLV(tag)!=null;
+    }
 }
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/CustomReadCardTask.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/CustomReadCardTask.java
index 453ecd2b28..d0f5274e93 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/CustomReadCardTask.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/CustomReadCardTask.java
@@ -7,6 +7,7 @@ import com.tangem.tangem_card.data.external.PINsProvider;
 import com.tangem.tangem_card.reader.CardCrypto;
 import com.tangem.tangem_card.reader.CardProtocol;
 import com.tangem.tangem_card.reader.NfcReader;
+import com.tangem.tangem_card.reader.ProductMask;
 import com.tangem.tangem_card.reader.TLV;
 import com.tangem.tangem_card.reader.TLVException;
 import com.tangem.tangem_card.reader.TLVList;
@@ -137,6 +138,12 @@ public class CustomReadCardTask extends Thread {
 
                 mCard.setBatch(tlvCardData.getTLV(TLV.Tag.TAG_Batch).getAsHexString());
 
+                if( tlvCardData.hasTag(TLV.Tag.TAG_ProductMask)) {
+                    mCard.setProductMask(tlvCardData.getTagAsInt(TLV.Tag.TAG_ProductMask));
+                }else{
+                    mCard.setProductMask(ProductMask.Note);
+                }
+
                 TLV tokenSymbol = tlvCardData.getTLV(TLV.Tag.TAG_Token_Symbol);
                 TLV contractAddress = tlvCardData.getTLV(TLV.Tag.TAG_Token_Contract_Address);
                 TLV tokens_decimal = tlvCardData.getTLV(TLV.Tag.TAG_Token_Decimal);
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/VerifyCardTask.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/VerifyCardTask.java
index 57cb73c822..4b70353a3b 100644
--- a/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/VerifyCardTask.java
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/VerifyCardTask.java
@@ -46,6 +46,10 @@ public class VerifyCardTask extends CustomReadCardTask {
         }
         mNotifications.onReadProgress(protocol, 90);
 
+        if( protocol.getCard().isIDCard() )
+        {
+            protocol.run_GetIssuerDataEx(mNotifications);
+        }
     }
 
 }
\ No newline at end of file
diff --git a/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/WriteIDCardTask.java b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/WriteIDCardTask.java
new file mode 100644
index 0000000000..9329607641
--- /dev/null
+++ b/tangem-card-old/src/main/java/com/tangem/tangem_card/tasks/WriteIDCardTask.java
@@ -0,0 +1,36 @@
+package com.tangem.tangem_card.tasks;
+
+import com.tangem.tangem_card.data.TangemCard;
+import com.tangem.tangem_card.data.external.CardDataSubstitutionProvider;
+import com.tangem.tangem_card.data.external.PINsProvider;
+import com.tangem.tangem_card.reader.CardProtocol;
+import com.tangem.tangem_card.reader.NfcReader;
+
+/**
+ * Created by dvol on 19.01.2020.
+ */
+
+public class WriteIDCardTask extends CustomReadCardTask {
+    public static final String TAG = WriteIDCardTask.class.getSimpleName();
+
+    private TangemCard.IDCardData idCardData;
+    private byte[] issuerPrivateDataKey;
+    public WriteIDCardTask(TangemCard card, NfcReader reader, CardDataSubstitutionProvider cardDataSubstitutionProvider, PINsProvider pinsProvider, TangemCard.IDCardData idCardData, byte[] issuerPrivateDataKey, CardProtocol.Notifications notifications) {
+        super(card, reader, cardDataSubstitutionProvider, pinsProvider, notifications);
+        this.idCardData=idCardData;
+        this.issuerPrivateDataKey=issuerPrivateDataKey;
+    }
+
+    @Override
+    public void run_Task() throws Exception {
+        mNotifications.onReadProgress(protocol, 0);
+        if (isCancelled) return;
+
+        if( !protocol.getCard().isIDCard() )
+            throw new Exception("It's not an IDCard!");
+
+        protocol.run_WriteIssuerDataEx(mNotifications,idCardData.toTLVList().toBytes(),issuerPrivateDataKey);
+        mNotifications.onReadProgress(protocol, 100);
+    }
+
+}
\ No newline at end of file
diff --git a/tangem-core/src/main/java/com/tangem/CardEnvironment.kt b/tangem-core/src/main/java/com/tangem/CardEnvironment.kt
index 8c32ac506f..39e077006e 100644
--- a/tangem-core/src/main/java/com/tangem/CardEnvironment.kt
+++ b/tangem-core/src/main/java/com/tangem/CardEnvironment.kt
@@ -10,7 +10,8 @@ data class CardEnvironment(
         val pin2: String = DEFAULT_PIN2,
         val cardId: String? = null,
         val terminalKeys: KeyPair? = null,
-        val encryptionKey: ByteArray? = null
+        val encryptionKey: ByteArray? = null,
+        val cvc: ByteArray? = null
 ) {
 
     companion object {
diff --git a/tangem-core/src/main/java/com/tangem/CardManager.kt b/tangem-core/src/main/java/com/tangem/CardManager.kt
index 197c82891a..e381f57e3d 100644
--- a/tangem-core/src/main/java/com/tangem/CardManager.kt
+++ b/tangem-core/src/main/java/com/tangem/CardManager.kt
@@ -122,6 +122,37 @@ class CardManager(
         runTask(task, cardId, callback)
     }
 
+    /**
+     * This command will create a new wallet on the card having ‘Empty’ state.
+     * A key pair WalletPublicKey / WalletPrivateKey is generated and securely stored in the card.
+     * App will need to obtain Wallet_PublicKey from the response of [CreateWalletCommand] or [ReadCommand]
+     * and then transform it into an address of corresponding blockchain wallet
+     * according to a specific blockchain algorithm.
+     * WalletPrivateKey is never revealed by the card and will be used by [SignCommand] and [CheckWalletCommand].
+     * RemainingSignature is set to MaxSignatures.
+     * @param cardId CID, Unique Tangem card ID number.
+     */
+    fun createWallet(cardId: String,
+                     callback: (result: TaskEvent<CreateWalletResponse>) -> Unit) {
+        val createWalletCommand = CreateWalletCommand(cardId)
+        val task = SingleCommandTask(createWalletCommand)
+        runTask(task, cardId, callback)
+    }
+
+    /**
+     * This command deletes all wallet data. If Is_Reusable flag is enabled during personalization,
+
+     * If Is_Reusable flag is disabled, the card switches to ‘Purged’ state.
+     * ‘Purged’ state is final, it makes the card useless.
+     * @param cardId CID, Unique Tangem card ID number.
+     */
+    fun purgeWallet(cardId: String,
+                    callback: (result: TaskEvent<PurgeWalletResponse>) -> Unit) {
+        val purgeWalletCommand = PurgeWalletCommand(cardId)
+        val task = SingleCommandTask(purgeWalletCommand)
+        runTask(task, cardId, callback)
+    }
+
     /**
 
      */
@@ -157,6 +188,6 @@ class CardManager(
     }
 
     private fun fetchCardEnvironment(cardId: String?): CardEnvironment {
-        return cardEnvironmentRepository[cardId] ?: CardEnvironment()
+        return cardEnvironmentRepository[cardId] ?: CardEnvironment(cardId = cardId)
     }
 }
\ No newline at end of file
diff --git a/tangem-core/src/main/java/com/tangem/commands/CreateWalletCommand.kt b/tangem-core/src/main/java/com/tangem/commands/CreateWalletCommand.kt
new file mode 100644
index 0000000000..833795cbbf
--- /dev/null
+++ b/tangem-core/src/main/java/com/tangem/commands/CreateWalletCommand.kt
@@ -0,0 +1,71 @@
+package com.tangem.commands
+
+import com.tangem.CardEnvironment
+import com.tangem.common.apdu.CommandApdu
+import com.tangem.common.apdu.Instruction
+import com.tangem.common.apdu.ResponseApdu
+import com.tangem.common.extensions.calculateSha256
+import com.tangem.common.extensions.hexToBytes
+import com.tangem.common.tlv.Tlv
+import com.tangem.common.tlv.TlvMapper
+import com.tangem.common.tlv.TlvTag
+import com.tangem.tasks.TaskError
+
+class CreateWalletResponse(
+        /**
+         * CID, Unique Tangem card ID number.
+         */
+        val cardId: String,
+        /**
+         * Current status of the card [1 - Empty, 2 - Loaded, 3- Purged]
+         */
+        val status: CardStatus,
+        /**
+
+         */
+        val walletPublicKey: ByteArray
+) : CommandResponse
+
+/**
+ * This command will create a new wallet on the card having ‘Empty’ state.
+ * A key pair WalletPublicKey / WalletPrivateKey is generated and securely stored in the card.
+ * App will need to obtain Wallet_PublicKey from the response of [CreateWalletCommand] or [ReadCommand]
+ * and then transform it into an address of corresponding blockchain wallet
+ * according to a specific blockchain algorithm.
+ * WalletPrivateKey is never revealed by the card and will be used by [SignCommand] and [CheckWalletCommand].
+ * RemainingSignature is set to MaxSignatures.
+ *
+ * @property cardId CID, Unique Tangem card ID number.
+ */
+class CreateWalletCommand(
+        private val cardId: String
+) : CommandSerializer<CreateWalletResponse>() {
+
+    override fun serialize(cardEnvironment: CardEnvironment): CommandApdu {
+        val tlvData = mutableListOf(
+                Tlv(TlvTag.Pin, cardEnvironment.pin1.calculateSha256()),
+                Tlv(TlvTag.CardId, cardId.hexToBytes()),
+                Tlv(TlvTag.Pin2, cardEnvironment.pin2.calculateSha256())
+        )
+        if (cardEnvironment.cvc != null) {
+            tlvData.add(Tlv(TlvTag.Cvc, cardEnvironment.cvc))
+        }
+
+        return CommandApdu(Instruction.CreateWallet, tlvData)
+    }
+
+    override fun deserialize(cardEnvironment: CardEnvironment, responseApdu: ResponseApdu): CreateWalletResponse? {
+        val tlvData = responseApdu.getTlvData() ?: return null
+
+        return try {
+            val mapper = TlvMapper(tlvData)
+            CreateWalletResponse(
+                    cardId = mapper.map(TlvTag.CardId),
+                    status = mapper.map(TlvTag.Status),
+                    walletPublicKey = mapper.map(TlvTag.WalletPublicKey)
+            )
+        } catch (exception: Exception) {
+            throw TaskError.SerializeCommandError()
+        }
+    }
+}
\ No newline at end of file
diff --git a/tangem-core/src/main/java/com/tangem/commands/PurgeWalletCommand.kt b/tangem-core/src/main/java/com/tangem/commands/PurgeWalletCommand.kt
new file mode 100644
index 0000000000..f8c3feaf7f
--- /dev/null
+++ b/tangem-core/src/main/java/com/tangem/commands/PurgeWalletCommand.kt
@@ -0,0 +1,57 @@
+package com.tangem.commands
+
+import com.tangem.CardEnvironment
+import com.tangem.common.apdu.CommandApdu
+import com.tangem.common.apdu.Instruction
+import com.tangem.common.apdu.ResponseApdu
+import com.tangem.common.extensions.calculateSha256
+import com.tangem.common.extensions.hexToBytes
+import com.tangem.common.tlv.Tlv
+import com.tangem.common.tlv.TlvMapper
+import com.tangem.common.tlv.TlvTag
+import com.tangem.tasks.TaskError
+
+class PurgeWalletResponse(
+        /**
+         * CID, Unique Tangem card ID number.
+         */
+        val cardId: String,
+        /**
+         * Current status of the card [1 - Empty, 2 - Loaded, 3- Purged]
+         */
+        val status: CardStatus
+) : CommandResponse
+
+/**
+* This command deletes all wallet data. If Is_Reusable flag is enabled during personalization,
+
+ * If Is_Reusable flag is disabled, the card switches to ‘Purged’ state.
+ * ‘Purged’ state is final, it makes the card useless.
+ * @property cardId CID, Unique Tangem card ID number.
+ */
+class PurgeWalletCommand(
+        private val cardId: String
+) : CommandSerializer<PurgeWalletResponse>() {
+
+    override fun serialize(cardEnvironment: CardEnvironment): CommandApdu {
+        val tlvData = mutableListOf(
+                Tlv(TlvTag.Pin, cardEnvironment.pin1.calculateSha256()),
+                Tlv(TlvTag.CardId, cardId.hexToBytes()),
+                Tlv(TlvTag.Pin2, cardEnvironment.pin2.calculateSha256())
+        )
+        return CommandApdu(Instruction.PurgeWallet, tlvData)
+    }
+
+    override fun deserialize(cardEnvironment: CardEnvironment, responseApdu: ResponseApdu): PurgeWalletResponse? {
+        val tlvData = responseApdu.getTlvData() ?: return null
+
+        return try {
+            val mapper = TlvMapper(tlvData)
+            PurgeWalletResponse(
+                    cardId = mapper.map(TlvTag.CardId),
+                    status = mapper.map(TlvTag.Status))
+        } catch (exception: Exception) {
+            throw TaskError.SerializeCommandError()
+        }
+    }
+}
\ No newline at end of file
diff --git a/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt b/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
index 491509ae08..ca292d37f4 100644
--- a/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
+++ b/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
@@ -52,7 +52,7 @@ enum class TlvTag(val code: Int) {
     Pause(0x1C),
 
     ManufactureId(0x20),
-    ManufacturerSignature(0x21),
+    ManufacturerSignature(0x86),
 
     IssuerDataPublicKey(0x30),
     IssuerTransactionPublicKey(0x31),
diff --git a/tangem-demo/src/main/java/com/tangem/tangemtest/MainActivity.kt b/tangem-demo/src/main/java/com/tangem/tangemtest/MainActivity.kt
index 018ca60ce5..52b2951309 100644
--- a/tangem-demo/src/main/java/com/tangem/tangemtest/MainActivity.kt
+++ b/tangem-demo/src/main/java/com/tangem/tangemtest/MainActivity.kt
@@ -45,6 +45,8 @@ class MainActivity : AppCompatActivity() {
                                     tv_card_cid?.text = cardId
                                     btn_sign.isEnabled = true
                                     btn_read_issuer_data.isEnabled = true
+                                    btn_purge_wallet.isEnabled = true
+                                    btn_create_wallet.isEnabled = true
                                 }
                             }
                         }
@@ -103,6 +105,32 @@ class MainActivity : AppCompatActivity() {
                 }
             }
         }
+        btn_purge_wallet?.setOnClickListener { _ ->
+            cardManager.purgeWallet(
+                    cardId) {
+                when (it) {
+                    is TaskEvent.Completion -> {
+                        if (it.error != null) runOnUiThread { tv_card_cid?.text = it.error!!::class.simpleName }
+                    }
+                    is TaskEvent.Event -> runOnUiThread {
+                        tv_card_cid?.text = it.data.status.name
+                    }
+                }
+            }
+        }
+        btn_create_wallet?.setOnClickListener { _ ->
+            cardManager.createWallet(
+                    cardId) {
+                when (it) {
+                    is TaskEvent.Completion -> {
+                        if (it.error != null) runOnUiThread { tv_card_cid?.text = it.error!!::class.simpleName }
+                    }
+                    is TaskEvent.Event -> runOnUiThread {
+                        tv_card_cid?.text = it.data.status.name
+                    }
+                }
+            }
+        }
     }
 
     private fun createSampleHashes(): Array<ByteArray> {
diff --git a/tangem-demo/src/main/res/layout/activity_main.xml b/tangem-demo/src/main/res/layout/activity_main.xml
index a1cecca79b..5759633c21 100644
--- a/tangem-demo/src/main/res/layout/activity_main.xml
+++ b/tangem-demo/src/main/res/layout/activity_main.xml
@@ -9,12 +9,12 @@
 
     <TextView
         android:paddingBottom="48dp"
+        android:layout_marginTop="48dp"
         android:id="@+id/tv_card_cid"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:padding="16dp"
         android:layout_marginBottom="80dp"
-        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
@@ -25,6 +25,7 @@
         android:layout_width="200dp"
         android:layout_height="wrap_content"
         android:text="Read and verify card"
+        app:layout_constraintVertical_bias="0.3"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
@@ -63,5 +64,27 @@
         app:layout_constraintTop_toBottomOf="@id/btn_read_issuer_data"
         android:enabled="false"/>
 
+    <Button
+        android:id="@+id/btn_purge_wallet"
+        android:layout_marginTop="24dp"
+        android:layout_width="200dp"
+        android:layout_height="wrap_content"
+        android:text="Purge wallet"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_write_issuer_data"
+        android:enabled="false"/>
+
+    <Button
+        android:id="@+id/btn_create_wallet"
+        android:layout_marginTop="24dp"
+        android:layout_width="200dp"
+        android:layout_height="wrap_content"
+        android:text="Create wallet"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_purge_wallet"
+        android:enabled="false"/>
+
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcManager.kt b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcManager.kt
index b59167f216..a1c6e5f49d 100644
--- a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcManager.kt
+++ b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcManager.kt
@@ -24,7 +24,8 @@ class NfcManager(private val activity: FragmentActivity, private val readerCallb
         val TAG: String = NfcManager::class.java.simpleName
 
         // reader mode flags: listen for type A (not B), skipping ndef check
-        private const val READER_FLAGS = NfcAdapter.FLAG_READER_NFC_A or NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK or NfcAdapter.FLAG_READER_NO_PLATFORM_SOUNDS
+        private const val READER_FLAGS = NfcAdapter.FLAG_READER_NFC_A or NfcAdapter.FLAG_READER_NFC_V or
+                NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK or NfcAdapter.FLAG_READER_NO_PLATFORM_SOUNDS
         private const val DELAY_PRESENCE = 1500
 
         private const val REQUEST_NFC_PERMISSIONS = 1
diff --git a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcReader.kt b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcReader.kt
index c7a0409b99..a628e05071 100644
--- a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcReader.kt
+++ b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcReader.kt
@@ -38,4 +38,8 @@ data class NfcReader(
         isoDep.timeout = timeout
     }
 
+    override fun isConnected(): Boolean {
+        return isoDep.isConnected
+    }
+
 }
\ No newline at end of file
diff --git a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcVReader.kt b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcVReader.kt
new file mode 100644
index 0000000000..47c9239cc7
--- /dev/null
+++ b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/NfcVReader.kt
@@ -0,0 +1,39 @@
+package com.tangem.tangem_sdk.android.reader
+
+import android.nfc.tech.NfcV
+
+data class NfcVReader(
+        var nfcV: NfcV?
+) : com.tangem.tangem_card.reader.NfcReader {
+
+    override fun getId(): ByteArray? {
+        return nfcV?.tag?.id
+    }
+
+    override fun setTimeout(timeout: Int) {
+    }
+
+    override fun getTimeout(): Int {
+        return 0
+    }
+
+    override fun transceive(data: ByteArray?): ByteArray? {
+        return nfcV?.transceive(data)
+    }
+
+    override fun ignoreTag() {
+        nfcV?.close()
+        nfcV = null
+    }
+
+    override fun notifyReadResult(success: Boolean) {
+    }
+
+    override fun connect() {
+        nfcV?.connect()
+    }
+
+    override fun isConnected(): Boolean {
+        return nfcV?.isConnected == true
+    }
+}
\ No newline at end of file
diff --git a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/ReadSlixTagTask.kt b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/ReadSlixTagTask.kt
new file mode 100644
index 0000000000..a061348bd4
--- /dev/null
+++ b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/android/reader/ReadSlixTagTask.kt
@@ -0,0 +1,120 @@
+package com.tangem.tangem_sdk.android.reader
+
+import android.nfc.NdefMessage
+import android.nfc.NdefRecord
+import com.tangem.tangem_card.reader.NfcReader
+import com.tangem.tangem_card.reader.TLV
+import com.tangem.tangem_card.reader.TLVList
+import com.tangem.tangem_card.util.Util
+import java.io.ByteArrayOutputStream
+import java.io.IOException
+import java.util.*
+
+class ReadSlixTagTask(val nfcReader: NfcReader) {
+
+    private var lastErrorCode: Int = 0
+
+    fun read(): ReadResult {
+        if (!nfcReader.isConnected) {
+            try {
+                nfcReader.connect()
+            } catch (e: Exception) {
+                return ReadResult.Failure(e)
+            }
+        }
+        return try {
+            runRead()
+        } catch (e: Exception) {
+            nfcReader.ignoreTag()
+            ReadResult.Failure(e)
+        }
+    }
+
+    private fun runRead(): ReadResult {
+        val ndefMessage = runReadNDEF()
+        val records: Array<NdefRecord> = ndefMessage.records
+        for (record in records) {
+            if (record.toUri() != null && record.toUri().toString() == "vnd.android.nfc://ext/tangem.com:wallet") {
+                val payload = record.payload
+                val tlvNDEF = TLVList.fromBytes(Arrays.copyOfRange(payload, 2, payload.size))
+                nfcReader.ignoreTag()
+                return ReadResult.Success(tlvNDEF)
+            }
+        }
+        return ReadResult.Failure(Exception("No parcelable Tlv has been found."))
+    }
+
+    private fun runReadNDEF(): NdefMessage {
+        val answerCC = readSingleBlock(0x00)
+
+        if (answerCC.size != 4 || answerCC[0].toInt() != 0xE1 || ((answerCC[1].toInt() and 0xF0) != 0x40)) {
+
+        } else {
+            throw Exception("Failed! Invalid CC read " + Util.bytesToHex(answerCC))
+        }
+        if ((answerCC[3].toInt() and 0x01) != 0x01) {
+            throw Exception("Multiple block read unsupported!")
+        }
+        val areaSize = 8 * answerCC[2]
+        val blocksCount = areaSize / 4
+
+        val areaBuf = readMultipleBlocks(1, blocksCount)
+
+        val tlvNDEF = TLVList.tryFromBytes(areaBuf)
+
+        return NdefMessage(tlvNDEF.getTLV(TLV.Tag.TAG_CardPublicKey).Value)
+    }
+
+    private fun readSingleBlock(blockNo: Int): ByteArray {
+        return doTransceive(0x20, blockNo)!!
+    }
+
+    private fun readMultipleBlocks(startBlock: Int, blocksCount: Int): ByteArray {
+        val resultBuf = ByteArrayOutputStream()
+        val maxBlocksAtOnce = 32
+        var blocksRemaining = blocksCount
+        var firstBlockToRead = startBlock
+        while (blocksRemaining > 0) {
+            val blocksToRead = if (blocksRemaining > maxBlocksAtOnce) {
+                maxBlocksAtOnce
+            } else {
+                blocksRemaining
+            }
+            val blocks = doTransceive(0x23.toByte(), firstBlockToRead, blocksToRead - 1)
+            blocksRemaining -= blocksToRead
+            firstBlockToRead += blocksToRead
+            resultBuf.write(blocks!!)
+        }
+        return resultBuf.toByteArray()
+    }
+
+    private fun doTransceive(cmd: Byte, p1: Int?, p2: Int? = null, params: ByteArray? = null): ByteArray? {
+        val command: ByteArray
+        val res: ByteArray?
+        lastErrorCode = -1
+        val os = ByteArrayOutputStream()
+        os.write(REQ_FLAG.toInt())
+        os.write(cmd.toInt())
+        p1?.let { os.write(p1) }
+        p2?.let { os.write(it) }
+        params?.let { os.write(params, 0, params.size) }
+        command = os.toByteArray()
+        if (!nfcReader.isConnected) throw IOException("Connection  lost")
+        res = nfcReader.transceive(command)
+        lastErrorCode = res[0].toInt()
+        if (lastErrorCode != 0) {
+            throw IOException("Error! Code: " + String.format("0x%02x", lastErrorCode))
+        }
+        return res.copyOfRange(1, res.size)
+    }
+
+    companion object{
+        // iso15693 flags
+        private const val REQ_FLAG: Byte = 0x02
+    }
+}
+
+sealed class ReadResult {
+    data class Success(val tlvs: TLVList) : ReadResult()
+    data class Failure(val exception: Exception) : ReadResult()
+}
diff --git a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/data/TangemCardExtensions.kt b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/data/TangemCardExtensions.kt
index f6e825319a..669097245f 100644
--- a/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/data/TangemCardExtensions.kt
+++ b/tangem-sdk-old/src/main/java/com/tangem/tangem_sdk/data/TangemCardExtensions.kt
@@ -3,6 +3,7 @@ package com.tangem.tangem_sdk.data
 import android.os.Bundle
 import com.tangem.tangem_card.data.Manufacturer
 import com.tangem.tangem_card.data.TangemCard
+import com.tangem.tangem_card.reader.TLVList
 import com.tangem.tangem_card.util.Log
 import java.util.*
 
@@ -61,6 +62,13 @@ fun TangemCard.loadFromBundle(B: Bundle) {
         setIssuerData(B.getByteArray("IssuerData"), B.getByteArray("IssuerDataSignature"))
     else setIssuerData(null, null)
 
+    if (B.containsKey("IssuerDataEx") && B.containsKey("IssuerDataExSignature") && B.containsKey("IssuerDataExCounter"))
+        setIssuerDataEx(B.getByteArray("IssuerDataEx"), B.getByteArray("IssuerDataExSignature"), B.getInt("IssuerDataExCounter"))
+    else setIssuerDataEx(null, null, 0)
+
+    if( B.containsKey("ProductMask") )
+        setProductMask(B.getInt("ProductMask"))
+
     if (B.containsKey("NeedWriteIssuerData"))
         needWriteIssuerData = B.getBoolean("NeedWriteIssuerData")
 
@@ -85,6 +93,10 @@ fun TangemCard.loadFromBundle(B: Bundle) {
     if (B.containsKey("terminalPublicKey")) terminalPublicKey = B.getByteArray("terminalPublicKey")
     terminalIsLinked = B.getBoolean("terminalIsLinked")
 
+    if (B.containsKey("tagSignature")) tagSignature = B.getByteArray("tagSignature")
+    if (B.containsKey("idHash")) idHash = B.getByteArray("idHash")
+    if (B.containsKey("tlvIDCardData")) tlvIDCardData = B.getSerializable("tlvIDCardData") as TLVList
+
 }
 
 val TangemCard.asBundle: Bundle
@@ -112,11 +124,10 @@ fun TangemCard.saveToBundle(B: Bundle) {
         B.putInt("Health", health)
         if (settingsMask != null) B.putInt("settingsMask", settingsMask)
         B.putInt("pauseBeforePIN2", pauseBeforePIN2)
-        if( allowedSigningMethod!=null ){
-            var iSigningMethod=0x80
-            for(sM in allowedSigningMethod)
-            {
-                iSigningMethod=iSigningMethod.or(0x01.shl(sM.ID))
+        if (allowedSigningMethod != null) {
+            var iSigningMethod = 0x80
+            for (sM in allowedSigningMethod) {
+                iSigningMethod = iSigningMethod.or(0x01.shl(sM.ID))
             }
             B.putInt("signingMethod", iSigningMethod)
         }
@@ -148,6 +159,14 @@ fun TangemCard.saveToBundle(B: Bundle) {
             B.putBoolean("NeedWriteIssuerData", needWriteIssuerData)
         }
 
+        if (issuerDataEx != null && issuerDataExSignature != null) {
+            B.putByteArray("IssuerDataEx", issuerDataEx)
+            B.putByteArray("IssuerDataExSignature", issuerDataExSignature)
+            B.putInt("IssuerDataExCounter", issuerDataExCounter)
+        }
+
+        B.putInt("ProductMask",productMask)
+
         if (isCodeConfirmed != null)
             B.putBoolean("codeConfirmed", isCodeConfirmed)
 
@@ -163,6 +182,11 @@ fun TangemCard.saveToBundle(B: Bundle) {
             B.putByteArray("terminalPublicKey", terminalPublicKey)
         B.putBoolean("terminalIsLinked", terminalIsLinked)
 
+        if (tagSignature != null) B.putByteArray("tagSignature", tagSignature)
+
+        if (idHash != null) B.putByteArray("idHash", idHash)
+        if (tlvIDCardData != null) B.putSerializable("tlvIDCardData", tlvIDCardData)
+
     } catch (e: Exception) {
         Log.e("Can't save to bundle ", e.message)
     }
diff --git a/tangem-sdk-old/src/main/res/drawable/id_card_default.xml b/tangem-sdk-old/src/main/res/drawable/id_card_default.xml
new file mode 100644
index 0000000000..68210cf320
--- /dev/null
+++ b/tangem-sdk-old/src/main/res/drawable/id_card_default.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector android:height="36dp" android:tint="#505050"
+    android:viewportHeight="36.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM12,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z"/>
+</vector>