WeChat is testing an improved chat backup function, allowing users to save records to external devices like USB drives. The messaging platform said the feature is currently in limited testing.
This latest update supports multiple backup files and automatic backups via WeChat's mobile version, unlike the current PC-only backup option. Testing of this update is gradually expanding to more users, said WeChat.
To access the feature, users can go to WeChat Settings > General > Chat History Backup & Migration > Backup & Restore. Eligible users will see options for external storage and auto-backup.