Screen Lock 1.2

Download via Google Play:
  Screen Lock 1.2 on Google Play
Download :
  Download Screen Lock 1.2

 

 Current Version: 1.2
Requires Android: 2.2 and up
Category: Tools
v1.2 update:
Overview:
Need to authorized a device manager, click on the icon on the lock screen.
Uninstall:https://www.youtube.com/watch?v=DJ5YozVVin0