★ Lock screen pattern ★ The best lock screen ★ Lock screen high security Very nice, fast, simple, easy to use. This app have features: lock screen, turn off screen by shortcut and change wallpaper (lock screen and home screen). Create lock patterns to protect your phone This app help generate security patterns. ★ Fast, simple, smooth, easy to use ★ A lot of beautiful wallpapers to choose ★ Allows to use wallpaper from Your gallery ★ Can create patterns with any length ★ Ask user confir