A free program for Android, by arrowshapes.

Are you a fan of skulls? If yes, you should definitely download this awesome application that provides you with the best collection of skull wallpapers. You can set any of them on your lock screen background.

This new application is specially designed for the people who are much concerned with the high lock security for their phone. It ensures the safety of your data and your privacy. No abuse of personal data is possible with this Skull Pattern Lock Screen.

It is an elegant way to unlock your screen which provides date and time information.