Application to lock your phone with variable password !

Best application to lock your phone with variable password and renewable through the adoption of time and date . The application named DroidLock: Dynamic Lockscreen.

For example, if the 8:53 pm the code is 0853 or if the date is 23 March the code is 2303  ... Of course there are many options where you can choose the style and the way you want to lock your phone.