Pattern Screen Lock Free

This app help you easy to lock screen and unlock with pattern style!
So can you security your device better than!

Features
+ Custom password with pattern style.
+ Variable minimum and maximal path length.
+ Turn off or turn on screen lock mode.
+ Simple and easy to use.

Please leave your comment and review if you like this app, it will help us so much in improving and enhancing the quality of products in the next version!
Thanks you very much!