Cerberus Lock Screen Protector play online

Some device manufacturers do not provide an option to protect the quick settings or the power menu with a password, so a thief could swipe down from the lock screen and disable the internet connection or shut down the phone, rendering any anti-theft or device locator app useless.

With this smart free app you can avoid that: if your phone gets stolen you will still be able to locate and track it!

Please send us feedback if you experience any issues.

This app uses Device Administration to turn off the screen and lock it when the power off menu or quick settings are being displayed.

This app uses Accessibility services to monitor the lock screen and block the power off menu and quick settings. It does not collect or send any information.