Updated on 2026-08-14

features/tangempay/details/impl/src/main/kotlin/com/tangem/features/tangempay/model/TangemPayDetailsModel.kt

@@ -15,6 +15,7 @@ import com.tangem.core.navigation.url.UrlOpener
 import com.tangem.core.ui.components.containers.pullToRefresh.PullToRefreshConfig.ShowRefreshState
 import com.tangem.core.ui.extensions.resourceReference
 import com.tangem.core.ui.message.SnackbarMessage
+import com.tangem.domain.balancehiding.GetBalanceHidingSettingsUseCase
 import com.tangem.domain.models.TokenReceiveConfig
 import com.tangem.domain.pay.TangemPayTopUpData
 import com.tangem.domain.pay.model.TangemPayCardBalance
@@ -41,8 +42,8 @@ import com.tangem.utils.coroutines.JobHolder
 import com.tangem.utils.coroutines.saveIn
 import com.tangem.utils.transformer.update
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import javax.inject.Inject
 
@@ -55,6 +56,7 @@ internal class TangemPayDetailsModel @Inject constructor(
     private val router: Router,
     private val urlOpener: UrlOpener,
     private val cardDetailsRepository: TangemPayCardDetailsRepository,
+    private val getBalanceHidingSettingsUseCase: GetBalanceHidingSettingsUseCase,
     private val uiMessageSender: UiMessageSender,
     private val cardDetailsEventListener: CardDetailsEventListener,
     private val txHistoryUpdateListener: TangemPayTxHistoryUpdateListener,
@@ -80,6 +82,7 @@ internal class TangemPayDetailsModel @Inject constructor(
     val bottomSheetNavigation: SlotNavigation<TangemPayDetailsNavigation> = SlotNavigation()
 
     init {
+        handleBalanceHiding()
         fetchAddToWalletBanner()
         fetchBalance()
     }
@@ -174,6 +177,12 @@ internal class TangemPayDetailsModel @Inject constructor(
         }.saveIn(fetchBalanceJobHolder)
     }
 
+    private fun handleBalanceHiding() {
+        getBalanceHidingSettingsUseCase().onEach {
+            uiState.update(DetailBalanceVisibilityTransformer(isHidden = it.isBalanceHidden))
+        }.launchIn(modelScope)
+    }
+
     private fun fetchAddToWalletBanner() {
         modelScope.launch {
             val isDone = cardDetailsRepository.isAddToWalletDone().getOrNull() ?: false

features/tangempay/details/impl/src/main/kotlin/com/tangem/features/tangempay/model/transformers/DetailBalanceVisibilityTransformer.kt

@@ -0,0 +1,13 @@
+package com.tangem.features.tangempay.model.transformers
+
+import com.tangem.features.tangempay.entity.TangemPayDetailsUM
+import com.tangem.utils.transformer.Transformer
+
+internal class DetailBalanceVisibilityTransformer(
+    private val isHidden: Boolean,
+) : Transformer<TangemPayDetailsUM> {
+
+    override fun transform(prevState: TangemPayDetailsUM): TangemPayDetailsUM {
+        return prevState.copy(isBalanceHidden = isHidden)
+    }
+}

features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/ui/WalletScreen.kt

@@ -221,7 +221,7 @@ private fun WalletContent(
             item(
                 key = "TangemPayMainScreenBlock",
                 contentType = state.tangemPayState::class.java,
-            ) { TangemPayMainScreenBlock(state.tangemPayState, itemModifier) }
+            ) { TangemPayMainScreenBlock(state.tangemPayState, isBalanceHidden = state.isHidingMode, itemModifier) }
 
             (selectedWallet as? WalletState.SingleCurrency)?.let { walletState ->
                 walletState.marketPriceBlockState?.let { marketPriceBlockState ->

features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/ui/components/singlecurrency/TangemPayCardMainBlock.kt

@@ -13,13 +13,18 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import com.tangem.common.ui.R
+import com.tangem.core.ui.extensions.orMaskWithStars
 import com.tangem.core.ui.extensions.resolveReference
 import com.tangem.core.ui.extensions.stringResourceSafe
 import com.tangem.core.ui.res.TangemTheme
 import com.tangem.feature.wallet.presentation.wallet.state.model.TangemPayState
 
 @Composable
-internal fun TangemPayCardMainBlock(state: TangemPayState.Card, modifier: Modifier = Modifier) {
+internal fun TangemPayCardMainBlock(
+    state: TangemPayState.Card,
+    isBalanceHidden: Boolean,
+    modifier: Modifier = Modifier,
+) {
     Surface(
         modifier = modifier.fillMaxWidth(),
         shape = TangemTheme.shapes.roundedCornersXMedium,
@@ -72,7 +77,7 @@ internal fun TangemPayCardMainBlock(state: TangemPayState.Card, modifier: Modifi
                 contentAlignment = Alignment.TopEnd,
             ) {
                 Text(
-                    text = state.balanceText.resolveReference(),
+                    text = state.balanceText.resolveReference().orMaskWithStars(isBalanceHidden),
                     style = TangemTheme.typography.body2,
                     color = TangemTheme.colors.text.primary1,
                     textAlign = TextAlign.End,

features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/ui/components/visa/TangemPayMainScreenBlock.kt

@@ -19,7 +19,7 @@ import com.tangem.feature.wallet.presentation.wallet.state.model.TangemPayState.
 import com.tangem.feature.wallet.presentation.wallet.ui.components.singlecurrency.TangemPayCardMainBlock
 
 @Composable
-internal fun TangemPayMainScreenBlock(state: TangemPayState, modifier: Modifier = Modifier) {
+internal fun TangemPayMainScreenBlock(state: TangemPayState, isBalanceHidden: Boolean, modifier: Modifier = Modifier) {
     when (state) {
         is Progress -> {
             Notification(
@@ -38,7 +38,7 @@ internal fun TangemPayMainScreenBlock(state: TangemPayState, modifier: Modifier
                 ),
             )
         }
-        is TangemPayState.Card -> TangemPayCardMainBlock(state, modifier)
+        is TangemPayState.Card -> TangemPayCardMainBlock(state, isBalanceHidden, modifier)
         is TangemPayState.Empty -> Unit
     }
 }
@@ -56,6 +56,7 @@ private fun ResetCardScreenPreview() {
                     iconRes = R.drawable.ic_promo_kyc_36,
                     onButtonClick = {},
                 ),
+                isBalanceHidden = false,
             )
 
             TangemPayMainScreenBlock(
@@ -65,6 +66,7 @@ private fun ResetCardScreenPreview() {
                     iconRes = R.drawable.ic_tangem_pay_promo_card_36,
                     onButtonClick = {},
                 ),
+                isBalanceHidden = false,
             )
 
             TangemPayMainScreenBlock(
@@ -75,6 +77,7 @@ private fun ResetCardScreenPreview() {
                     onButtonClick = {},
                     showProgress = true,
                 ),
+                isBalanceHidden = false,
             )
 
             TangemPayMainScreenBlock(
@@ -83,6 +86,7 @@ private fun ResetCardScreenPreview() {
                     balanceText = TextReference.Str("$ 0.00"),
                     onClick = {},
                 ),
+                isBalanceHidden = false,
             )
         }
     }