The process of using App Lock & Gallery Vault
1. How to install App Lock & Gallery Vault?2. How to lock Android Apps with App Lock & Gallery Vault?3. How to lock Photos in App Lock & Gallery Vault for Android?4. How to lock Videos in App Lock & Gallery Vault for Android?5. How to backup your files on cloud using App Lock & Gallery Vault?6. How to recover data in App Lock & Gallery Vault for Android?7. How to use Settings in App Lock & Gallery Vault for Android?