1# Asset Store Kit (Asset Store Service) 2 3- [Introduction to Asset Store Kit](asset-store-kit-overview.md) 4- Scenarios<!--asset-scenarios--> 5 - [Protecting Asset Data](asset-scenario1.md) 6 - [Protecting Asset Data with User Authentication](asset-scenario2.md) 7- Asset Store Kit Development (ArkTS)<!--asset-arkts--> 8 - [Adding an Asset (ArkTS)](asset-js-add.md) 9 - [Removing Assets (ArkTS)](asset-js-remove.md) 10 - [Updating an Asset (ArkTS)](asset-js-update.md) 11 - [Querying Assets (ArkTS)](asset-js-query.md) 12 - [Querying Assets Used for User Authentication (ArkTS)](asset-js-query-auth.md) 13 - [Managing Assets in a Group (ArkTS)](asset-js-group-access-control.md) 14 - [Syncing Assets (Backup and Restore)](asset-js-sync.md) 15 <!--Del--> 16 - [Performing Asset Operations in Specified User Space (for System Applications Only) (ArkTS)](asset-as-user-sys.md) 17 <!--DelEnd--> 18- Asset Store Kit Development (C/C++)<!--asset-native--> 19 - [Adding an Asset (C/C++)](asset-native-add.md) 20 - [Removing Assets (C/C++)](asset-native-remove.md) 21 - [Updating an Asset (C/C++)](asset-native-update.md) 22 - [Querying Assets (C/C++)](asset-native-query.md) 23 - [Managing Assets in a Group (C/C++)](asset-native-group-access-control.md) 24 - [Syncing Assets (Backup and Restore) (C/C++)](asset-native-sync.md) 25