diff --git a/app/src/main/java/com/tangem/tap/di/domain/YieldSupplyDomainModule.kt b/app/src/main/java/com/tangem/tap/di/domain/YieldSupplyDomainModule.kt
index ccc23e94e3..839504ffbe 100644
--- a/app/src/main/java/com/tangem/tap/di/domain/YieldSupplyDomainModule.kt
+++ b/app/src/main/java/com/tangem/tap/di/domain/YieldSupplyDomainModule.kt
@@ -114,4 +114,22 @@ internal object YieldSupplyDomainModule {
             yieldSupplyRepository = yieldSupplyRepository,
         )
     }
+
+    @Provides
+    @Singleton
+    fun provideYieldSupplyActivateUseCase(yieldSupplyRepository: YieldSupplyRepository): YieldSupplyActivateUseCase {
+        return YieldSupplyActivateUseCase(
+            yieldSupplyRepository = yieldSupplyRepository,
+        )
+    }
+
+    @Provides
+    @Singleton
+    fun provideYieldSupplyDeactivateUseCase(
+        yieldSupplyRepository: YieldSupplyRepository,
+    ): YieldSupplyDeactivateUseCase {
+        return YieldSupplyDeactivateUseCase(
+            yieldSupplyRepository = yieldSupplyRepository,
+        )
+    }
 }
\ No newline at end of file
diff --git a/data/yield-supply/src/main/java/com/tangem/data/yield/supply/DefaultYieldSupplyRepository.kt b/data/yield-supply/src/main/java/com/tangem/data/yield/supply/DefaultYieldSupplyRepository.kt
index 304697ca8d..6a7c33ebbb 100644
--- a/data/yield-supply/src/main/java/com/tangem/data/yield/supply/DefaultYieldSupplyRepository.kt
+++ b/data/yield-supply/src/main/java/com/tangem/data/yield/supply/DefaultYieldSupplyRepository.kt
@@ -11,6 +11,7 @@ import com.tangem.data.yield.supply.converters.YieldMarketTokenConverter
 import com.tangem.datasource.api.tangemTech.YieldSupplyApi
 import com.tangem.data.yield.supply.converters.YieldTokenStatusConverter
 import com.tangem.data.yield.supply.converters.YieldTokenChartConverter
+import com.tangem.datasource.api.tangemTech.models.YieldSupplyChangeTokenStatusBody
 import com.tangem.domain.models.currency.CryptoCurrency
 import com.tangem.domain.models.wallet.UserWalletId
 import com.tangem.domain.walletmanager.WalletManagersFacade
@@ -73,6 +74,30 @@ internal class DefaultYieldSupplyRepository(
             (walletManager as? YieldSupplyProvider)?.isSupported() ?: false
         }
 
+    override suspend fun activateProtocol(cryptoCurrencyToken: CryptoCurrency.Token): Boolean =
+        withContext(dispatchers.io) {
+            val chainId = Blockchain.fromNetworkId(cryptoCurrencyToken.network.backendId)?.getChainId()
+                ?: error("Chain id is required for evm's")
+            yieldSupplyApi.activateYieldModule(
+                YieldSupplyChangeTokenStatusBody(
+                    tokenAddress = cryptoCurrencyToken.contractAddress,
+                    chainId = chainId,
+                ),
+            ).getOrThrow().isActive
+        }
+
+    override suspend fun deactivateProtocol(cryptoCurrencyToken: CryptoCurrency.Token): Boolean =
+        withContext(dispatchers.io) {
+            val chainId = Blockchain.fromNetworkId(cryptoCurrencyToken.network.backendId)?.getChainId()
+                ?: error("Chain id is required for evm's")
+            yieldSupplyApi.deactivateYieldModule(
+                YieldSupplyChangeTokenStatusBody(
+                    tokenAddress = cryptoCurrencyToken.contractAddress,
+                    chainId = chainId,
+                ),
+            ).getOrThrow().isActive
+        }
+
     private fun List<YieldMarketToken>.enrichNetworkIds(): List<YieldMarketToken> {
         val chainIdMap = Blockchain.entries.associate { it.getChainId() to it.toNetworkId() }
         return this.map { token ->
diff --git a/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/YieldSupplyRepository.kt b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/YieldSupplyRepository.kt
index e751e75a1c..eceba08082 100644
--- a/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/YieldSupplyRepository.kt
+++ b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/YieldSupplyRepository.kt
@@ -38,4 +38,23 @@ interface YieldSupplyRepository {
     suspend fun getTokenChart(cryptoCurrencyToken: CryptoCurrency.Token): YieldSupplyMarketChartData
 
     suspend fun isYieldSupplySupported(userWalletId: UserWalletId, cryptoCurrency: CryptoCurrency): Boolean
+
+    /**
+     * Activate yield protocol for the specified token.
+     *
+     * Returns whether the token is active after the operation completes.
+     * May throw on network/backend errors or if required chain id cannot be resolved.
+     */
+    @Throws
+    suspend fun activateProtocol(cryptoCurrencyToken: CryptoCurrency.Token): Boolean
+
+    /**
+     * Deactivate yield protocol for the specified token.
+     *
+     * Returns whether the token is active after the operation completes
+     * (expected to be false when deactivation succeeds). May throw on
+     * network/backend errors or if required chain id cannot be resolved.
+     */
+    @Throws
+    suspend fun deactivateProtocol(cryptoCurrencyToken: CryptoCurrency.Token): Boolean
 }
\ No newline at end of file
diff --git a/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyActivateUseCase.kt b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyActivateUseCase.kt
new file mode 100644
index 0000000000..92b5787e7d
--- /dev/null
+++ b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyActivateUseCase.kt
@@ -0,0 +1,14 @@
+package com.tangem.domain.yield.supply.usecase
+
+import arrow.core.Either
+import com.tangem.domain.models.currency.CryptoCurrency
+import com.tangem.domain.yield.supply.YieldSupplyRepository
+
+class YieldSupplyActivateUseCase(
+    private val yieldSupplyRepository: YieldSupplyRepository,
+) {
+
+    suspend operator fun invoke(cryptoCurrencyToken: CryptoCurrency.Token): Either<Throwable, Boolean> = Either.catch {
+        yieldSupplyRepository.activateProtocol(cryptoCurrencyToken)
+    }
+}
\ No newline at end of file
diff --git a/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyDeactivateUseCase.kt b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyDeactivateUseCase.kt
new file mode 100644
index 0000000000..6449187071
--- /dev/null
+++ b/domain/yield-supply/src/main/java/com/tangem/domain/yield/supply/usecase/YieldSupplyDeactivateUseCase.kt
@@ -0,0 +1,14 @@
+package com.tangem.domain.yield.supply.usecase
+
+import arrow.core.Either
+import com.tangem.domain.models.currency.CryptoCurrency
+import com.tangem.domain.yield.supply.YieldSupplyRepository
+
+class YieldSupplyDeactivateUseCase(
+    private val yieldSupplyRepository: YieldSupplyRepository,
+) {
+
+    suspend operator fun invoke(cryptoCurrencyToken: CryptoCurrency.Token): Either<Throwable, Boolean> = Either.catch {
+        yieldSupplyRepository.deactivateProtocol(cryptoCurrencyToken)
+    }
+}
\ No newline at end of file
diff --git a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt
index fb7fbdf51f..ad5f40b8cf 100644
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt
@@ -16,6 +16,8 @@ import com.tangem.domain.models.wallet.UserWallet
 import com.tangem.domain.tokens.FetchCurrencyStatusUseCase
 import com.tangem.domain.tokens.GetSingleCryptoCurrencyStatusUseCase
 import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
+import com.tangem.domain.yield.supply.usecase.YieldSupplyActivateUseCase
+import com.tangem.domain.yield.supply.usecase.YieldSupplyDeactivateUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyGetTokenStatusUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyIsAvailableUseCase
 import com.tangem.features.yield.supply.api.YieldSupplyComponent
@@ -47,6 +49,8 @@ internal class YieldSupplyModel @Inject constructor(
     private val getBalanceHidingSettingsUseCase: GetBalanceHidingSettingsUseCase,
     private val yieldSupplyGetTokenStatusUseCase: YieldSupplyGetTokenStatusUseCase,
     private val yieldSupplyIsAvailableUseCase: YieldSupplyIsAvailableUseCase,
+    private val yieldSupplyActivateUseCase: YieldSupplyActivateUseCase,
+    private val yieldSupplyDeactivateUseCase: YieldSupplyDeactivateUseCase,
 ) : Model(), YieldSupplyClickIntents {
 
     private val params = paramsContainer.require<YieldSupplyComponent.Params>()
@@ -162,6 +166,7 @@ internal class YieldSupplyModel @Inject constructor(
         val yieldTransaction = cryptoCurrencyStatus.value.pendingTransactions.firstOrNull {
             it.type is TxInfo.TransactionType.YieldSupply
         }?.type as? TxInfo.TransactionType.YieldSupply
+        sendInfoAboutProtocolStatus(yieldSupplyStatus?.isActive == true)
 
         val yieldSupplyUM = when {
             hasActiveTransaction && yieldTransaction != null -> {
@@ -193,6 +198,17 @@ internal class YieldSupplyModel @Inject constructor(
         }
     }
 
+    private fun sendInfoAboutProtocolStatus(isActivated: Boolean) {
+        val token = cryptoCurrency as? CryptoCurrency.Token ?: return
+        modelScope.launch(dispatchers.default) {
+            if (isActivated) {
+                yieldSupplyActivateUseCase(token)
+            } else {
+                yieldSupplyDeactivateUseCase(token)
+            }
+        }
+    }
+
     private companion object {
         const val PROCESSING_UPDATE_DELAY = 10_000L
     }
diff --git a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt
index e052894b7f..991aa736fa 100644
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt
@@ -19,6 +19,7 @@ import com.tangem.domain.tokens.GetFeePaidCryptoCurrencyStatusSyncUseCase
 import com.tangem.domain.tokens.GetSingleCryptoCurrencyStatusUseCase
 import com.tangem.domain.transaction.usecase.SendTransactionUseCase
 import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
+import com.tangem.domain.yield.supply.usecase.YieldSupplyActivateUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyEstimateEnterFeeUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyGetTokenStatusUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyStartEarningUseCase
@@ -58,6 +59,7 @@ internal class YieldSupplyStartEarningModel @Inject constructor(
     private val yieldSupplyNotificationsUpdateTrigger: YieldSupplyNotificationsUpdateTrigger,
     private val fetchCurrencyStatusUseCase: FetchCurrencyStatusUseCase,
     private val yieldSupplyAlertFactory: YieldSupplyAlertFactory,
+    private val yieldSupplyActivateUseCase: YieldSupplyActivateUseCase,
     private val yieldSupplyGetTokenStatusUseCase: YieldSupplyGetTokenStatusUseCase,
 ) : Model(), YieldSupplyNotificationsComponent.ModelCallback {
 
@@ -206,6 +208,7 @@ internal class YieldSupplyStartEarningModel @Inject constructor(
                 },
                 ifRight = {
                     fetchCurrencyStatusUseCase(userWalletId = userWallet.walletId, cryptoCurrency.id)
+                    yieldSupplyActivateUseCase(cryptoCurrency as CryptoCurrency.Token)
                     modelScope.launch {
                         params.callback.onTransactionSent()
                     }
diff --git a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt
index b1bba83d10..4204a8bc55 100644
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt
@@ -15,6 +15,7 @@ import com.tangem.domain.models.currency.CryptoCurrencyStatus
 import com.tangem.domain.tokens.GetFeePaidCryptoCurrencyStatusSyncUseCase
 import com.tangem.domain.transaction.usecase.GetFeeUseCase
 import com.tangem.domain.transaction.usecase.SendTransactionUseCase
+import com.tangem.domain.yield.supply.usecase.YieldSupplyDeactivateUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyStopEarningUseCase
 import com.tangem.features.yield.supply.impl.R
 import com.tangem.features.yield.supply.impl.common.YieldSupplyAlertFactory
@@ -49,6 +50,7 @@ internal class YieldSupplyStopEarningModel @Inject constructor(
     private val urlOpener: UrlOpener,
     private val yieldSupplyNotificationsUpdateTrigger: YieldSupplyNotificationsUpdateTrigger,
     private val yieldSupplyAlertFactory: YieldSupplyAlertFactory,
+    private val yieldSupplyDeactivateUseCase: YieldSupplyDeactivateUseCase,
 ) : Model(), YieldSupplyNotificationsComponent.ModelCallback {
 
     private val params: YieldSupplyStopEarningComponent.Params = paramsContainer.require()
@@ -134,6 +136,7 @@ internal class YieldSupplyStopEarningModel @Inject constructor(
                     )
                 },
                 ifRight = {
+                    yieldSupplyDeactivateUseCase(cryptoCurrency as CryptoCurrency.Token)
                     params.callback.onTransactionSent()
                 },
             )