This application is used to protect your incoming calls from strangers.
Steps to use it:
1)Lock is invisible to others.
2)Block all Calls or only individual Calls.
3)Set any number of attempts to pick the call.
4)Can increase and decrease the size of lock using pinch in and pinch out.
5)Can set visibility of Lock using settings.
6)Can only disconnect the call by status bar only ONCE.
7) Show/Hide notifications using settings.
8)Can change postion of lock by drag and drop.
9)For UNLOCKING tap over lock whther visible or invisible.