diff --git a/interfaces/inner_api/native/cloud_file_kit_inner/data_sync_const.h b/interfaces/inner_api/native/cloud_file_kit_inner/data_sync_const.h
index 0733e676e0508a31817d75c5539d2f06dd333088..0667b09e2d37cde8daa08a1571df96316bc2686c 100644
--- a/interfaces/inner_api/native/cloud_file_kit_inner/data_sync_const.h
+++ b/interfaces/inner_api/native/cloud_file_kit_inner/data_sync_const.h
@@ -65,6 +65,14 @@ const int64_t MILLISECOND_TO_NANOSECOND = 1e6;
 const std::string GALLERY_BUNDLE_NAME = "com.ohos.photos";
 const std::string MEDIALIBRARY_BUNDLE_NAME = "com.ohos.medialibrary.medialibrarydata";
 
+static const std::string CLOUDSYNC_STATUS_KEY = "persist.kernel.cloudsync.status";
+static const std::string CLOUDSYNC_STATUS_LOGOUT = "0";
+static const std::string CLOUDSYNC_STATUS_START = "1";
+static const std::string CLOUDSYNC_STATUS_INC_SYNC = "2";
+static const std::string CLOUDSYNC_STATUS_FULL_SYNC = "3";
+static const std::string CLOUDSYNC_STATUS_FINISH = "4";
+static const std::string CLOUDSYNC_STATUS_SWITCHOFF = "5";
+
 static inline uint64_t GetCurrentTimeStamp()
 {
     struct timespec t;
diff --git a/services/cloudsyncservice.para b/services/cloudsyncservice.para
index 07becc39144e158a11673b50c03e2b9b2043879f..ec68c1c0e81b0bb4264796b142ee51c094004b39 100644
--- a/services/cloudsyncservice.para
+++ b/services/cloudsyncservice.para
@@ -12,4 +12,5 @@
 # limitations under the License.
 
 persist.kernel.cloudsync.network_unavailable = false
-persist.kernel.cloudsync.battery_level_low = false
\ No newline at end of file
+persist.kernel.cloudsync.battery_level_low = false
+persist.kernel.cloudsync.status = 0
\ No newline at end of file
diff --git a/services/cloudsyncservice.para.dac b/services/cloudsyncservice.para.dac
index e3d317e3ed9bcea9dd4ba4edb114d7c27d21362d..1f6bfa826a76b80c1006d2c48d44396e6f27de10 100644
--- a/services/cloudsyncservice.para.dac
+++ b/services/cloudsyncservice.para.dac
@@ -12,4 +12,5 @@
 # limitations under the License.
 
 persist.kernel.cloudsync.network_unavailable = dfs:samgr:0640
-persist.kernel.cloudsync.battery_level_low = dfs:samgr:0640
\ No newline at end of file
+persist.kernel.cloudsync.battery_level_low = dfs:samgr:0640
+persist.kernel.cloudsync.status = dfs:user_data_rw:0640
\ No newline at end of file
diff --git a/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp b/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
index 83e284594b00e7c8d271cba39b597b2cefd9301e..2f19f01a2dff3d6006bb6d53d1fe817d57c31a3f 100644
--- a/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
+++ b/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
@@ -29,6 +29,7 @@
 #include "ipc/download_asset_callback_manager.h"
 #include "meta_file.h"
 #include "net_conn_callback_observer.h"
+#include "parameters.h"
 #include "periodic_check_task.h"
 #include "plugin_loader.h"
 #include "network_status.h"
@@ -400,6 +401,7 @@ int32_t CloudSyncService::ChangeAppSwitch(const std::string &accoutId, const std
     if (status) {
         return dataSyncManager_->TriggerStartSync(bundleName, callerUserId, false, SyncTriggerType::CLOUD_TRIGGER);
     } else {
+        system::SetParameter(CLOUDSYNC_STATUS_KEY, CLOUDSYNC_STATUS_SWITCHOFF);
         return dataSyncManager_->TriggerStopSync(bundleName, callerUserId, SyncTriggerType::CLOUD_TRIGGER);
     }
 }
@@ -431,6 +433,7 @@ int32_t CloudSyncService::NotifyEventChange(int32_t userId, const std::string &e
 int32_t CloudSyncService::DisableCloud(const std::string &accoutId)
 {
     auto callerUserId = DfsuAccessTokenHelper::GetUserId();
+    system::SetParameter(CLOUDSYNC_STATUS_KEY, CLOUDSYNC_STATUS_LOGOUT);
     return dataSyncManager_->DisableCloud(callerUserId);
 }