How to change the password of File safe or Privacy space?
What should I do if I forget the password of File safe or Privacy space or App lock?
How to change Security questions of Privacy or App lock or File safe?
Can I obtain the files in Privacy if I forget the password and answers of security questions of Privacy?
How to turn off File safe or Privacy space?
Can I recover the pictures deleted by accident in File safe?
How to use Fingerprint to encrypt and unlock the apps or privacy space?
Where can I find the files encrypted?
How to delete or move out encrypted files?
Can I use Face Access to encrypt and unlock the apps and privacy space?
How to encrypt the files on the phone?
How to encrypt pictures and videos?