download folder lock

Now you can organize your audio files into folders

Protect folders with important information

Lock apps and block websites on Android for privacy protection and productivity.

Lock yourself in your room to escape from evil

Amazing photos for your lock screen

A wallpaper manager for your Oppo's lock screen

Securely lock your apps

Read notifications on your lock screen

Customize your lock screen while your battery is charging

Personalize your Home & Lock screen with HD Wallpaper