Device Lock allowing biometric unlock

This App is useful to to lock the device more comfortably and extend the life of hardware power/shutdown button or if the button does not work.

It is an alternative to many similar applications which, however, do not allow unlocking with biometric data with the latest versions of Android.

This app turn off the screen without locking the device, the lock screen will activate according to your device settings

This App does not interfere with biometric unlock methods like Fingerprint, Face or Iris scan.

For better operation it is suggested setting "block immediately by turning off the screen" in Device System Settings.

The Lite version is limited to 5 consecutive Locks and is made in order to evaluate the innovative feature of the App; all other functions are active and complete.