Updated on 2026-08-14

app/src/main/java/com/tangem/tap/di/domain/SettingsDomainModule.kt

@@ -57,6 +57,14 @@ internal object SettingsDomainModule {
         return ShouldShowSaveWalletScreenUseCase(settingsRepository = settingsRepository)
     }
 
+    @Provides
+    @Singleton
+    fun provideShouldShowMarketsTooltipUseCase(
+        settingsRepository: SettingsRepository,
+    ): ShouldShowMarketsTooltipUseCase {
+        return ShouldShowMarketsTooltipUseCase(settingsRepository = settingsRepository)
+    }
+
     @Provides
     @Singleton
     fun providesCanUseBiometryUseCase(tangemSdkManager: TangemSdkManager): CanUseBiometryUseCase {

core/datasource/src/main/java/com/tangem/datasource/local/preferences/PreferencesKeys.kt

@@ -83,6 +83,8 @@ object PreferencesKeys {
 
     val SHOULD_SAVE_ACCESS_CODES_KEY by lazy { booleanPreferencesKey(name = "saveAccessCodes") }
 
+    val SHOULD_SHOW_MARKETS_TOOLTIP_KEY by lazy { booleanPreferencesKey(name = "shouldShowMarketsTooltip") }
+
     val IS_WALLET_NAMES_MIGRATION_DONE_KEY by lazy { booleanPreferencesKey(name = "isWalletNamesMigrationDone") }
 
     val UNSUBMITTED_TRANSACTIONS_KEY by lazy { stringPreferencesKey(name = "unsubmittedTransactions") }

data/settings/src/main/java/com/tangem/data/settings/DefaultSettingsRepository.kt

@@ -88,4 +88,15 @@ internal class DefaultSettingsRepository(
             preferences[PreferencesKeys.APP_LAUNCH_COUNT_KEY] = count + 1
         }
     }
+
+    override suspend fun shouldShowMarketsTooltip(): Boolean {
+        return appPreferencesStore.getSyncOrDefault(
+            key = PreferencesKeys.SHOULD_SHOW_MARKETS_TOOLTIP_KEY,
+            default = true,
+        )
+    }
+
+    override suspend fun setMarketsTooltipShown(value: Boolean) {
+        appPreferencesStore.store(key = PreferencesKeys.SHOULD_SHOW_MARKETS_TOOLTIP_KEY, value = !value)
+    }
 }

domain/settings/src/main/java/com/tangem/domain/settings/ShouldShowMarketsTooltipUseCase.kt

@@ -0,0 +1,10 @@
+package com.tangem.domain.settings
+
+import com.tangem.domain.settings.repositories.SettingsRepository
+
+class ShouldShowMarketsTooltipUseCase(private val settingsRepository: SettingsRepository) {
+
+    suspend operator fun invoke(): Boolean = settingsRepository.shouldShowMarketsTooltip()
+
+    suspend operator fun invoke(isShown: Boolean) = settingsRepository.setMarketsTooltipShown(isShown)
+}

domain/settings/src/main/java/com/tangem/domain/settings/repositories/SettingsRepository.kt

@@ -29,4 +29,8 @@ interface SettingsRepository {
     suspend fun setShouldSaveAccessCodes(value: Boolean)
 
     suspend fun incrementAppLaunchCounter()
+
+    suspend fun shouldShowMarketsTooltip(): Boolean
+
+    suspend fun setMarketsTooltipShown(value: Boolean)
 }