Updated on 2026-08-14

app/src/main/java/com/tangem/tap/common/analytics/events/MyWallets.kt

@@ -7,14 +7,14 @@ sealed class MyWallets(
     params: Map<String, String> = mapOf(),
 ) : AnalyticsEvent("My Wallets", event, params) {
 
-    object MyWalletsScreenOpened : MyWallets(event = "My Wallets Screen Opened")
-    object CardWasScanned : MyWallets(event = "Card Was Scanned")
-    object WalletUnlockTapped : MyWallets(event = "Wallet Unlock Tapped")
+    class MyWalletsScreenOpened : MyWallets(event = "My Wallets Screen Opened")
+    class CardWasScanned : MyWallets(event = "Card Was Scanned")
+    class WalletUnlockTapped : MyWallets(event = "Wallet Unlock Tapped")
 
-    object Button {
-        object ScanNewCard : MyWallets(event = "Button - Scan New Card")
-        object UnlockWithBiometrics : MyWallets(event = "Button - Unlock all with Face ID")
-        object EditWalletTapped : MyWallets(event = "Button - Edit Wallet Tapped")
-        object DeleteWalletTapped : MyWallets(event = "Button - Delete Wallet Tapped")
+    sealed class Button {
+        class ScanNewCard : MyWallets(event = "Button - Scan New Card")
+        class UnlockWithBiometrics : MyWallets(event = "Button - Unlock all with Face ID")
+        class EditWalletTapped : MyWallets(event = "Button - Edit Wallet Tapped")
+        class DeleteWalletTapped : MyWallets(event = "Button - Delete Wallet Tapped")
     }
 }

app/src/main/java/com/tangem/tap/domain/scanCard/ScanCardProcessor.kt

@@ -6,13 +6,13 @@ import com.tangem.common.core.TangemSdkError
 import com.tangem.common.doOnFailure
 import com.tangem.common.doOnSuccess
 import com.tangem.common.services.Result
+import com.tangem.core.analytics.Analytics
+import com.tangem.core.analytics.AnalyticsEvent
 import com.tangem.domain.common.ScanResponse
 import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.operations.backup.BackupService
 import com.tangem.tap.DELAY_SDK_DIALOG_CLOSE
 import com.tangem.tap.backupService
-import com.tangem.core.analytics.Analytics
-import com.tangem.tap.common.analytics.events.IntroductionProcess
 import com.tangem.tap.common.analytics.paramsInterceptor.BatchIdParamsInterceptor
 import com.tangem.tap.common.extensions.dispatchDialogShow
 import com.tangem.tap.common.extensions.dispatchOnMain
@@ -45,6 +45,7 @@ import kotlinx.coroutines.launch
 // TODO: Create repository for that
 object ScanCardProcessor {
     suspend fun scan(
+        analyticsEvent: AnalyticsEvent? = null,
         additionalBlockchainsToDerive: Collection<Blockchain>? = null,
         cardId: String? = null,
         onProgressStateChange: suspend (showProgress: Boolean) -> Unit = {},
@@ -77,6 +78,8 @@ object ScanCardProcessor {
                 tangemSdkManager.changeDisplayedCardIdNumbersCount(scanResponse)
 
                 onScanStateChange(false)
+                sendAnalytics(analyticsEvent, scanResponse.card.batchId)
+
                 checkForUnfinishedBackupForSaltPay(
                     backupService = backupService,
                     scanResponse = scanResponse,
@@ -102,6 +105,14 @@ object ScanCardProcessor {
             }
     }
 
+    private fun sendAnalytics(
+        analyticsEvent: AnalyticsEvent?,
+        batchId: String,
+    ) {
+        Analytics.addParamsInterceptor(BatchIdParamsInterceptor(batchId))
+        analyticsEvent?.let { Analytics.send(it) }
+    }
+
     /**
      * It checks only the SaltPay cards. To check for unfinished backups for the standard Wallet cards
      * see BackupAction.CheckForUnfinishedBackup
@@ -173,14 +184,10 @@ object ScanCardProcessor {
         crossinline onSuccess: suspend (ScanResponse) -> Unit,
         crossinline onFailure: suspend (error: TangemError) -> Unit,
     ) {
-        Analytics.send(IntroductionProcess.CardWasScanned())
-
         val globalState = store.state.globalState
         val tapWalletManager = globalState.tapWalletManager
         tapWalletManager.updateConfigManager(scanResponse)
 
-        Analytics.addParamsInterceptor(BatchIdParamsInterceptor(scanResponse.card.batchId))
-
         store.dispatchOnMain(TwinCardsAction.IfTwinsPrepareState(scanResponse))
 
         if (scanResponse.isSaltPay()) {

app/src/main/java/com/tangem/tap/features/home/redux/HomeAction.kt

@@ -1,17 +1,16 @@
 package com.tangem.tap.features.home.redux
 
+import com.tangem.core.analytics.AnalyticsEvent
+import com.tangem.tap.common.analytics.events.IntroductionProcess
 import com.tangem.tap.common.entities.IndeterminateProgressButton
-import com.tangem.tap.common.redux.navigation.AppScreen
 import org.rekotlin.Action
 
 sealed class HomeAction : Action {
 
     object Init : HomeAction()
-    data class ShouldScanCardOnResume(val shouldScanCard: Boolean) : HomeAction()
 
-    // from ui
     data class ReadCard(
-        val fromScreen: AppScreen = AppScreen.Home,
+        val analyticsEvent: AnalyticsEvent? = IntroductionProcess.CardWasScanned(),
     ) : HomeAction()
 
     data class ScanInProgress(val scanInProgress: Boolean) : HomeAction()

app/src/main/java/com/tangem/tap/features/home/redux/HomeMiddleware.kt

@@ -4,16 +4,13 @@ import com.tangem.common.doOnFailure
 import com.tangem.common.doOnResult
 import com.tangem.common.doOnSuccess
 import com.tangem.core.analytics.Analytics
-import com.tangem.tap.common.analytics.events.IntroductionProcess
-import com.tangem.tap.common.analytics.events.MainScreen
+import com.tangem.core.analytics.AnalyticsEvent
 import com.tangem.tap.common.analytics.events.Shop
-import com.tangem.tap.common.analytics.paramsInterceptor.BatchIdParamsInterceptor
 import com.tangem.tap.common.entities.IndeterminateProgressButton
 import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.extensions.dispatchOpenUrl
 import com.tangem.tap.common.extensions.onCardScanned
 import com.tangem.tap.common.extensions.onUserWalletSelected
-import com.tangem.tap.common.postUiDelayBg
 import com.tangem.tap.common.redux.AppState
 import com.tangem.tap.common.redux.global.GlobalAction
 import com.tangem.tap.common.redux.navigation.AppScreen
@@ -59,13 +56,9 @@ private fun handleHomeAction(action: Action) {
             store.dispatch(GlobalAction.ExchangeManager.Init)
             store.dispatch(GlobalAction.FetchUserCountry)
         }
-        is HomeAction.ShouldScanCardOnResume -> {
-            if (action.shouldScanCard) {
-                store.dispatch(HomeAction.ShouldScanCardOnResume(false))
-                postUiDelayBg(700) { store.dispatch(HomeAction.ReadCard(AppScreen.Wallet)) }
-            }
+        is HomeAction.ReadCard -> {
+            readCard(action.analyticsEvent)
         }
-        is HomeAction.ReadCard -> readCard(action.fromScreen)
         is HomeAction.GoToShop -> {
             Analytics.send(Shop.ScreenOpened())
             when (action.userCountryCode) {
@@ -76,12 +69,13 @@ private fun handleHomeAction(action: Action) {
     }
 }
 
-private fun readCard(fromScreen: AppScreen) = scope.launch {
+private fun readCard(analyticsEvent: AnalyticsEvent?) = scope.launch {
     delay(timeMillis = 200)
     tangemSdkManager.setAccessCodeRequestPolicy(
         useBiometricsForAccessCode = preferencesStorage.shouldSaveAccessCodes,
     )
     ScanCardProcessor.scan(
+        analyticsEvent = analyticsEvent,
         onProgressStateChange = { showProgress ->
             if (showProgress) {
                 changeButtonState(ButtonState.PROGRESS)
@@ -97,10 +91,6 @@ private fun readCard(fromScreen: AppScreen) = scope.launch {
             changeButtonState(ButtonState.ENABLED)
         },
         onSuccess = { scanResponse ->
-            when (fromScreen) {
-                AppScreen.Wallet -> Analytics.send(MainScreen.CardWasScanned())
-                else -> Analytics.send(IntroductionProcess.CardWasScanned())
-            }
             scope.launch {
                 if (preferencesStorage.shouldSaveUserWallets) {
                     val userWallet = UserWalletBuilder(scanResponse).build() ?: return@launch

app/src/main/java/com/tangem/tap/features/home/redux/HomeReducer.kt

@@ -18,9 +18,6 @@ private fun internalReduce(action: Action, state: AppState): HomeState {
         is HomeAction.ScanInProgress -> {
             state = state.copy(scanInProgress = action.scanInProgress)
         }
-        is HomeAction.ShouldScanCardOnResume -> {
-            state = state.copy(shouldScanCardOnResume = action.shouldScanCard)
-        }
         is HomeAction.ChangeScanCardButtonState -> {
             state = state.copy(btnScanState = action.state)
         }

app/src/main/java/com/tangem/tap/features/home/redux/HomeState.kt

@@ -6,7 +6,6 @@ import com.tangem.tap.features.wallet.redux.ProgressState
 import org.rekotlin.StateType
 
 data class HomeState(
-    val shouldScanCardOnResume: Boolean = false,
     val scanInProgress: Boolean = false,
     val btnScanState: IndeterminateProgressButton = IndeterminateProgressButton(ButtonState.ENABLED),
 ) : StateType {

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

@@ -7,6 +7,7 @@ import com.tangem.blockchain.common.Token
 import com.tangem.blockchain.common.Wallet
 import com.tangem.blockchain.common.WalletManager
 import com.tangem.blockchain.common.address.AddressType
+import com.tangem.core.analytics.AnalyticsEvent
 import com.tangem.domain.common.CardDTO
 import com.tangem.tap.common.entities.FiatCurrency
 import com.tangem.tap.common.redux.NotificationAction
@@ -142,7 +143,7 @@ sealed class WalletAction : Action {
         object Failure : WalletAction()
     }
 
-    object Scan : WalletAction()
+    data class Scan(val onScanSuccessEvent: AnalyticsEvent?) : WalletAction()
 
     data class Send(val amount: Amount? = null) : WalletAction()
 

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

@@ -5,8 +5,8 @@ import com.tangem.blockchain.common.Token
 import com.tangem.blockchain.common.WalletManager
 import com.tangem.common.doOnSuccess
 import com.tangem.common.extensions.guard
-import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.core.analytics.Analytics
+import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.tap.common.analytics.events.AnalyticsParam
 import com.tangem.tap.common.analytics.events.MainScreen
 import com.tangem.tap.common.analytics.events.Token.ButtonRemoveToken
@@ -173,7 +173,7 @@ class MultiWalletMiddleware {
                 if (selectedWallet != null) {
                     scanAndUpdateCard(selectedWallet, walletState)
                 } else {
-                    store.dispatch(WalletAction.Scan)
+                    store.dispatch(WalletAction.Scan(onScanSuccessEvent = null))
                 }
             }
         }
@@ -185,6 +185,7 @@ class MultiWalletMiddleware {
     ) = scope.launch(Dispatchers.Default) {
         Analytics.send(MainScreen.CardWasScanned())
         ScanCardProcessor.scan(
+            analyticsEvent = null,
             cardId = selectedUserWallet.cardId,
             additionalBlockchainsToDerive = state?.missingDerivations?.map { it.blockchain },
         ) { scanResponse ->

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

@@ -59,6 +59,7 @@ import com.tangem.wallet.R
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import org.rekotlin.Action
 import org.rekotlin.DispatchFunction
@@ -194,8 +195,11 @@ class WalletMiddleware {
                 }
             }
             is WalletAction.Scan -> {
-                store.dispatch(HomeAction.ShouldScanCardOnResume(true))
                 store.dispatch(NavigationAction.PopBackTo(AppScreen.Home))
+                scope.launch {
+                    delay(700)
+                    store.dispatchOnMain(HomeAction.ReadCard(action.onScanSuccessEvent))
+                }
             }
             is WalletAction.LoadCardInfo -> {
                 val attestationFailed = action.card.attestation.status == Attestation.Status.Failed
@@ -366,7 +370,7 @@ class WalletMiddleware {
             }
             else -> {
                 Analytics.send(MainScreen.ButtonScanCard())
-                store.dispatch(WalletAction.Scan)
+                store.dispatch(WalletAction.Scan(MainScreen.CardWasScanned()))
             }
         }
     }

app/src/main/java/com/tangem/tap/features/walletSelector/redux/WalletSelectorMiddleware.kt

@@ -121,7 +121,7 @@ internal class WalletSelectorMiddleware {
     }
 
     private fun unlockWalletsWithBiometry() {
-        Analytics.send(MyWallets.Button.UnlockWithBiometrics)
+        Analytics.send(MyWallets.Button.UnlockWithBiometrics())
 
         scope.launch {
             userWalletsListManager.unlockWithBiometry()
@@ -135,7 +135,7 @@ internal class WalletSelectorMiddleware {
     }
 
     private fun addWallet() = scope.launch {
-        Analytics.send(MyWallets.Button.ScanNewCard)
+        Analytics.send(MyWallets.Button.ScanNewCard())
 
         val prevUseBiometricsForAccessCode = tangemSdkManager.useBiometricsForAccessCode()
 
@@ -145,6 +145,7 @@ internal class WalletSelectorMiddleware {
         )
 
         ScanCardProcessor.scan(
+            analyticsEvent = MyWallets.CardWasScanned(),
             onWalletNotCreated = {
                 // No need to rollback policy, continue with the policy set before the card scan
                 store.dispatchOnMain(WalletSelectorAction.AddWallet.Success)
@@ -175,8 +176,6 @@ internal class WalletSelectorMiddleware {
 
         return userWalletsListManager.save(userWallet)
             .doOnSuccess {
-                Analytics.send(MyWallets.CardWasScanned)
-
                 store.dispatchOnMain(WalletSelectorAction.AddWallet.Success)
                 store.dispatchOnMain(NavigationAction.PopBackTo(AppScreen.Wallet))
                 store.onUserWalletSelected(userWallet)
@@ -227,7 +226,7 @@ internal class WalletSelectorMiddleware {
     }
 
     private fun deleteWallets(userWalletsIds: List<UserWalletId>, state: WalletSelectorState) {
-        Analytics.send(MyWallets.Button.DeleteWalletTapped)
+        Analytics.send(MyWallets.Button.DeleteWalletTapped())
 
         scope.launch {
             when (userWalletsIds.size) {
@@ -244,7 +243,7 @@ internal class WalletSelectorMiddleware {
     }
 
     private fun renameWallet(userWalletId: UserWalletId, newName: String) {
-        Analytics.send(MyWallets.Button.EditWalletTapped)
+        Analytics.send(MyWallets.Button.EditWalletTapped())
 
         scope.launch {
             userWalletsListManager.update(userWalletId) { it.copy(name = newName) }

app/src/main/java/com/tangem/tap/features/walletSelector/ui/WalletSelectorBottomSheetFragment.kt

@@ -20,9 +20,9 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.rememberNestedScrollInteropConnection
 import androidx.fragment.app.viewModels
+import com.tangem.core.analytics.Analytics
 import com.tangem.core.ui.fragments.ComposeBottomSheetFragment
 import com.tangem.core.ui.res.TangemTheme
-import com.tangem.core.analytics.Analytics
 import com.tangem.tap.common.analytics.events.MyWallets
 import com.tangem.tap.features.details.ui.cardsettings.resolveReference
 import com.tangem.tap.features.walletSelector.ui.components.RenameWalletDialogContent
@@ -33,7 +33,7 @@ internal class WalletSelectorBottomSheetFragment : ComposeBottomSheetFragment<Wa
     private val viewModel by viewModels<WalletSelectorViewModel>()
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        Analytics.send(MyWallets.MyWalletsScreenOpened)
+        Analytics.send(MyWallets.MyWalletsScreenOpened())
 
         return super.onCreateDialog(savedInstanceState)
     }

app/src/main/java/com/tangem/tap/features/welcome/redux/WelcomeMiddleware.kt

@@ -4,6 +4,7 @@ import android.content.Intent
 import com.tangem.common.doOnFailure
 import com.tangem.common.doOnSuccess
 import com.tangem.domain.common.ScanResponse
+import com.tangem.tap.common.analytics.events.IntroductionProcess
 import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.extensions.onUserWalletSelected
 import com.tangem.tap.common.redux.AppState
@@ -98,6 +99,7 @@ internal class WelcomeMiddleware {
             useBiometricsForAccessCode = preferencesStorage.shouldSaveAccessCodes,
         )
         ScanCardProcessor.scan(
+            analyticsEvent = IntroductionProcess.CardWasScanned(),
             onSuccess = { scanResponse ->
                 scope.launch { onCardScanned(scanResponse) }
             },