Account System

• Introduction to the Account System
• Premium

Backup

• Introduction to Data Backup

Data Synchronization and Migration

• Data Synchronization across Multiple Devices
• Data Migration across Multiple Devices

CloudPoints

• Introduction to CloudPoints

Frequently Asked Questions

• Why does my purchase always fail?
• Why did my purchase not take effect within the app?
• Why is the app not updated frequently?
• How to resolve unexpected app crashes?
• How to contact us?