Updated on 2026-08-14

app/src/main/AndroidManifest.xml

@@ -7,7 +7,6 @@
         android:name="android.hardware.nfc"
         android:required="true" />
 
-    <uses-permission android:name="android.permission.USE_BIOMETRICT" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.NFC" />
     <uses-permission android:name="android.permission.INTERNET" />
@@ -131,18 +130,6 @@
         <activity android:name="zendesk.messaging.MessagingActivity"
             android:theme="@style/ZendeskTheme" />
 
-        <activity android:name="zendesk.support.guide.HelpCenterActivity"
-            android:theme="@style/ZendeskTheme" />
-
-        <activity android:name="zendesk.support.guide.ViewArticleActivity"
-            android:theme="@style/ZendeskTheme" />
-
-        <activity android:name="zendesk.support.request.RequestActivity"
-            android:theme="@style/ZendeskTheme" />
-
-        <activity android:name="zendesk.support.requestlist.RequestListActivity"
-            android:theme="@style/ZendeskTheme" />
-
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"

app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt

@@ -29,6 +29,7 @@ fun Blockchain.getRoundIconRes(): Int {
         Blockchain.Tron, Blockchain.TronTestnet -> R.drawable.ic_tron_round
         Blockchain.Gnosis -> R.drawable.ic_gnosis_round
         Blockchain.Polkadot, Blockchain.PolkadotTestnet -> R.drawable.ic_polkadot_round
+        Blockchain.Kusama -> R.drawable.ic_kusama_round
         Blockchain.Optimism, Blockchain.OptimismTestnet -> R.drawable.ic_optimism
         Blockchain.Dash -> R.drawable.ic_dash
         else -> R.drawable.ic_tangem_logo
@@ -59,6 +60,7 @@ fun Blockchain.getGreyedOutIconRes(): Int {
         Blockchain.Tron, Blockchain.TronTestnet -> R.drawable.ic_tron_no_color
         Blockchain.Gnosis -> R.drawable.ic_gnosis_no_color
         Blockchain.Polkadot, Blockchain.PolkadotTestnet -> R.drawable.ic_polkadot_no_color
+        Blockchain.Kusama -> R.drawable.ic_kusama_no_color
         Blockchain.Optimism, Blockchain.OptimismTestnet -> R.drawable.ic_optimism_no_color
         Blockchain.Dash -> R.drawable.ic_dash_no_color
         else -> R.drawable.ic_tangem_logo

app/src/main/java/com/tangem/tap/features/wallet/models/WalletWarning.kt

@@ -5,8 +5,7 @@ sealed class WalletWarning(
 ) {
     data class ExistentialDeposit(
         val currencyName: String,
-        val currencySymbols: String,
-        val existentialDepositString: String,
+        val edStringValueWithSymbol: String,
     ) : WalletWarning(1)
 
     object TransactionInProgress : WalletWarning(10)

app/src/main/java/com/tangem/tap/features/wallet/redux/WalletState.kt

@@ -360,8 +360,7 @@ data class WalletData(
         if (existentialDepositString != null) {
             val warning = WalletWarning.ExistentialDeposit(
                 currencyName = currency.currencyName,
-                currencySymbols = currency.currencySymbol,
-                existentialDepositString = existentialDepositString,
+                edStringValueWithSymbol = "$existentialDepositString ${currency.currencySymbol}",
             )
             walletWarnings.add(warning)
         }

app/src/main/java/com/tangem/tap/features/wallet/ui/WalletWarningConverter.kt

@@ -18,7 +18,7 @@ class WalletWarningConverter(
             is WalletWarning.ExistentialDeposit -> {
                 context.getString(
                     R.string.warning_existential_deposit_message,
-                    message.currencyName, message.currencySymbols, message.existentialDepositString,
+                    message.currencyName, message.edStringValueWithSymbol,
                 )
             }
             is WalletWarning.BalanceNotEnoughForFee -> {

app/src/main/java/com/tangem/tap/features/wallet/ui/wallet/SingleWalletView.kt

@@ -6,6 +6,7 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import com.tangem.domain.common.TwinCardNumber
 import com.tangem.tap.common.extensions.beginDelayedTransition
 import com.tangem.tap.common.extensions.fitChipsByGroupWidth
+import com.tangem.tap.common.extensions.getQuantityString
 import com.tangem.tap.common.extensions.hide
 import com.tangem.tap.common.extensions.show
 import com.tangem.tap.features.onboarding.products.twins.redux.TwinCardsState
@@ -86,11 +87,7 @@ class SingleWalletView : WalletView() {
     private fun setupTwinCards(twinCardsState: TwinCardsState?, binding: FragmentWalletBinding) = with(binding) {
         twinCardsState?.cardNumber?.let { cardNumber ->
             tvTwinCardNumber.show()
-            val number = when (cardNumber) {
-                TwinCardNumber.First -> 1
-                TwinCardNumber.Second -> 2
-            }
-            tvTwinCardNumber.text = fragment?.getString(R.string.wallet_twins_chip_format, number, 2)
+            tvTwinCardNumber.text = tvTwinCardNumber.getQuantityString(R.plurals.card_label_card_count, 2)
         }
         if (twinCardsState?.cardNumber == null) {
             tvTwinCardNumber.hide()

app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt

@@ -76,7 +76,12 @@ class MercuryoService(
         if (!isBuyAllowed()) return false
 
         // blockchains which cant be defined by mercuryo service
-        val unsupportedBlockchains = listOf(Blockchain.Unknown, Blockchain.Binance, Blockchain.Arbitrum)
+        val unsupportedBlockchains = listOf(
+            Blockchain.Unknown,
+            Blockchain.Binance,
+            Blockchain.Arbitrum,
+            Blockchain.Optimism,
+        )
         val blockchain = currency.blockchain
 
         return when (currency) {

app/src/main/res/values-de/strings_blockchain.xml

@@ -18,10 +18,6 @@
     <string name="send_validation_invalid_total">Der Gesamtbetrag geht über die Bilanz hinaus</string>
     <string name="send_validation_invalid_fee">Die Gebühr geht über die Bilanz hinaus</string>
     <string name="send_error_minimum_balance_format">Minimum balance is %s</string>
-    <string name="send_extras_hint_memo">Memo</string>
-    <string name="send_extras_hint_destination_tag">Tag</string>
-    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction</string>
-    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction</string>
-    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s %s it will be deactivated and any remaining funds will be destroyed.</string>
+    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s it will be deactivated and any remaining funds will be destroyed.</string>
     <string name="no_account_polkadot">Destination account is not active. Send %s or more to activate the account.</string>
 </resources>

app/src/main/res/values-de/strings_final.xml

@@ -89,4 +89,8 @@
     <string name="main_scan_card_warning_view_title">Scan your card</string>
     <string name="main_scan_card_warning_view_subtitle">To access all the networks you need to scan the card</string>
     <string name="wallet_connect_error_failed_to_connect">Failed to establish WalletConnect session</string>
+    <string name="send_extras_hint_memo">Memo</string>
+    <string name="send_extras_hint_destination_tag">Tag</string>
+    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction.</string>
+    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction.</string>
 </resources>

app/src/main/res/values-fr/strings_blockchain.xml

@@ -18,10 +18,6 @@
     <string name="xtz_withdrawal_message_reduce">Réduire de %s XTZ</string>
     <string name="xtz_withdrawal_message_ignore">Non, envoyer toute la somme</string>
     <string name="send_error_minimum_balance_format">Minimum balance is %s</string>
-    <string name="send_extras_hint_memo">Memo</string>
-    <string name="send_extras_hint_destination_tag">Tag</string>
-    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction</string>
-    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction</string>
-    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s %s it will be deactivated and any remaining funds will be destroyed.</string>
+    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s it will be deactivated and any remaining funds will be destroyed.</string>
     <string name="no_account_polkadot">Destination account is not active. Send %s or more to activate the account.</string>
 </resources>

app/src/main/res/values-fr/strings_final.xml

@@ -89,4 +89,8 @@
     <string name="main_scan_card_warning_view_title">Scan your card</string>
     <string name="main_scan_card_warning_view_subtitle">To access all the networks you need to scan the card</string>
     <string name="wallet_connect_error_failed_to_connect">Failed to establish WalletConnect session</string>
+    <string name="send_extras_hint_memo">Memo</string>
+    <string name="send_extras_hint_destination_tag">Tag</string>
+    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction.</string>
+    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction.</string>
 </resources>

app/src/main/res/values-it/strings_blockchain.xml

@@ -18,10 +18,6 @@
     <string name="xtz_withdrawal_message_reduce">Riduci di %s XTZ</string>
     <string name="xtz_withdrawal_message_ignore">No, invia l\'intero importo</string>
     <string name="send_error_minimum_balance_format">Minimum balance is %s</string>
-    <string name="send_extras_hint_memo">Memo</string>
-    <string name="send_extras_hint_destination_tag">Tag</string>
-    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction</string>
-    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction</string>
-    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s %s it will be deactivated and any remaining funds will be destroyed.</string>
+    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s it will be deactivated and any remaining funds will be destroyed.</string>
     <string name="no_account_polkadot">Destination account is not active. Send %s or more to activate the account.</string>
 </resources>

app/src/main/res/values-it/strings_final.xml

@@ -89,4 +89,8 @@
     <string name="main_scan_card_warning_view_title">Scan your card</string>
     <string name="main_scan_card_warning_view_subtitle">To access all the networks you need to scan the card</string>
     <string name="wallet_connect_error_failed_to_connect">Failed to establish WalletConnect session</string>
+    <string name="send_extras_hint_memo">Memo</string>
+    <string name="send_extras_hint_destination_tag">Tag</string>
+    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction.</string>
+    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction.</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -129,7 +129,6 @@
     <string name="twins_onboarding_title">Tangem Twin</string>
     <string name="twins_onboarding_subtitle">Один кошелек. Две карты.</string>
     <string name="twins_onboarding_description_format">Одна, которую Вы держите в руках, и вторая карта с номером #%s</string>
-    <string name="wallet_twins_chip_format">Карта %1d из %2d</string>
     <string name="details_row_title_twins_recreate">Пересоздать Twin кошелек</string>
     <string name="details_row_title_card_tou">Условия использования карты</string>
     <string name="twins_recreate_toolbar">Tangem Twin</string>

app/src/main/res/values-ru/strings_blockchain.xml

@@ -18,5 +18,6 @@
     <string name="xtz_withdrawal_message_reduce">Уменьшить на %s XTZ</string>
     <string name="xtz_withdrawal_message_ignore">Нет, отправить все</string>
     <string name="send_error_minimum_balance_format">Минимальный баланс: %s</string>
+    <string name="warning_existential_deposit_message">Сеть %s использует концепцию экзистенциального депозита. Если баланс вашего счета опустится ниже %s, он будет деактивирован, а все оставшиеся средства будут уничтожены.</string>
     <string name="no_account_polkadot">Аккаунт получателя не активирован. Отправьте %s или более для активации аккаунта.</string>
 </resources>

app/src/main/res/values-ru/strings_final.xml

@@ -97,12 +97,12 @@
     <string name="card_settings_reset_card_to_factory">Сброс к заводским настройкам</string>
     <string name="card_settings_reset_card_to_factory_footer">Сброс к заводским настройкам приведет к полному удалению кошелька с выбранной карты. Вы не сможете восстановить текущий кошелек или использовать эту карту для восстановления кода доступа.</string>
     <string name="wallet_connect_select_network">Выберите сеть</string>
+    <string name="main_scan_card_warning_view_title">Отсканируйте карту</string>
+    <string name="main_scan_card_warning_view_subtitle">Чтобы получить доступ ко всем сетям, вам необходимо отсканировать карту</string>
     <string name="send_extras_hint_memo">Memo</string>
     <string name="send_extras_hint_destination_tag">Tag</string>
     <string name="send_extras_error_invalid_memo">Недопустимый Memo. Он не будет добавлен в транзакцию.</string>
     <string name="send_extras_error_invalid_destination_tag">Недопустимый Tag. Он не будет добавлен в транзакцию.</string>
     <string name="warning_existential_deposit_message">Сеть %s использует концепцию экзистенциального депозита. Если баланс вашего счета опустится ниже %s %s, он будет деактивирован, а все оставшиеся средства будут уничтожены.</string>
-    <string name="main_scan_card_warning_view_title">Отсканируйте карту</string>
-    <string name="main_scan_card_warning_view_subtitle">Чтобы получить доступ ко всем сетям, вам необходимо отсканировать карту</string>
     <string name="wallet_connect_error_failed_to_connect">Не удалось установить сессию WalletConnect</string>
 </resources>

app/src/main/res/values-v29/zendesk_styles.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-
-    <style name="ZendeskTheme" parent="ZendeskSdkTheme.Light">
+    <style name="ZendeskTheme" parent="ZendeskThemeBase">
         <item name="android:forceDarkAllowed">false</item>
     </style>
 </resources>

app/src/main/res/values/strings_blockchain.xml

@@ -18,10 +18,6 @@
     <string name="xtz_withdrawal_message_reduce">Reduce by %s XTZ</string>
     <string name="xtz_withdrawal_message_ignore">No, send all</string>
     <string name="send_error_minimum_balance_format">Minimum balance is %s</string>
-    <string name="send_extras_hint_memo">Memo</string>
-    <string name="send_extras_hint_destination_tag">Tag</string>
-    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction</string>
-    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction</string>
-    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s %s it will be deactivated and any remaining funds will be destroyed.</string>
+    <string name="warning_existential_deposit_message">%s network has a concept of Existential Deposit. If your account drops below %s it will be deactivated and any remaining funds will be destroyed.</string>
     <string name="no_account_polkadot">Destination account is not active. Send %s or more to activate the account.</string>
 </resources>

app/src/main/res/values/strings_final.xml

@@ -102,4 +102,8 @@
     <string name="main_scan_card_warning_view_title">Scan your card</string>
     <string name="main_scan_card_warning_view_subtitle">To access all the networks you need to scan the card</string>
     <string name="wallet_connect_error_failed_to_connect">Failed to establish WalletConnect session</string>
+    <string name="send_extras_hint_memo">Memo</string>
+    <string name="send_extras_hint_destination_tag">Tag</string>
+    <string name="send_extras_error_invalid_memo">Invalid Memo. It won\'t be added to the transaction.</string>
+    <string name="send_extras_error_invalid_destination_tag">Invalid Tag. It won\'t be added to the transaction.</string>
 </resources>

app/src/main/res/values/strings_untranslated.xml

@@ -16,8 +16,6 @@
     <string name="twins_onboarding_subtitle" translatable="false">One wallet. Two cards.</string>
     <string name="twins_onboarding_description_format" translatable="false">This one that you are holding in your hands and the other one with number #%s.</string>
 
-    <string name="wallet_twins_chip_format" translatable="false">Card %1d of %2d</string>
-
     <string name="details_row_title_twins_recreate" translatable="false">Re-create twin wallet</string>
     <string name="details_row_title_card_tou" translatable="false">Card terms of use</string>
 

app/src/main/res/values/zendesk_styles.xml

@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="ZendeskTheme" parent="ZendeskSdkTheme.Light">
+
+    <style name="ZendeskTheme" parent="ZendeskThemeBase" />
+
+    <style name="ZendeskThemeBase" parent="ZendeskSdkTheme.Light">
         <item name="colorPrimary">@color/darkGray6</item>
         <item name="colorPrimaryDark">@color/darkGray6</item>
     </style>

domain/src/main/java/com/tangem/domain/features/addCustomToken/AddCustomTokenService.kt

@@ -26,7 +26,7 @@ class AddCustomTokenService(
                 result.data.coins.forEach { coin ->
                     val networksWithTheSameAddress = coin.networks
                         .filter { it.contractAddress != null || it.decimalCount != null }
-                        .filter { it.contractAddress == contractAddress }
+                        .filter { it.contractAddress?.equals(contractAddress, ignoreCase = true) == true }
                         .filter { supportedTokenNetworkIds.contains(it.networkId) }
                     if (networksWithTheSameAddress.isNotEmpty()) {
                         val newToken = coin.copy(networks = networksWithTheSameAddress)
@@ -45,6 +45,5 @@ class AddCustomTokenService(
 
     private fun selectNetworksForSearch(networkId: String?): String {
         return networkId ?: supportedTokenNetworkIds.joinToString(",")
-
     }
 }