Introduction - If you have any usage issues, please Google them yourself
1, 2 data backup, data recovery 3, 4 upload a backup, the Backup Manager 1.0.2 update: 1. fix some file MD5 check with the original inconsistent. 2. To increase password encryption, password to prevent duplication. 3. Make sure the file name does not change. 4. Change the packaged file storage methods.