Switch Off and Lock screen

Haga clic en el icono de "Off" se apagará / bloquear la pantalla. Simple, libre y sin anuncios.

Free application Off will lock your screen.

With Off you can lock your screen with 1 tap. With "Off" you can reduce the amount of times you press the power button to extend your device's life.

Note: Before uninstalling you have to go to "Settings" -> "Security" (or "Location & security" ) -> "Device Administrators" and make the "Off" app unchecked.