Protect your privacy stably and reliably.

App Lock can lock any app you want to lock. Block unauthorized access, prevent peeking, and protect your privacy.

★Using App Lock, you can:
No need to worry about your communication content being peeked!
No need to worry about the embarrassment when your phone is borrowed by friends and colleagues!
Don’t worry about your private information in the app being visible to others!

App Lock uses "Device Policy Manager" permission.
In order to enable advanced protection features, please activate App Lock as "Device Administrator". This permission is only used to prevent intruders from uninstalling App Lock. App Lock will not use this permission to access your private data, so please feel free to use it.