Lock for Facebook: Keep safe

Lightweight, practical, effective and fun!This app lets you protect your Facebook privacy through a PIN.After installation it will ask you to set a 4 digit PIN, and will show the configuration options to block FacebookYou can customize auto-lock time, so you don't need to enter the PIN every time you change task on your device.If you enter a wrong pin and your phone has front camera, it will take a picture of the intruder and saved in the photo gallery.Have fun in detecting the intruder! (Only devices with front camera)Features★ It's free and has no limitations.★ Keep your messages safe★ Capture intruders when wrong PIN entered. Have Fun :)★ Customize autolock time★ Don't make you crazy with strange advertising.★ It is ultra lightweight. Uses low resources and space.★ Minimun special permissions required★ Design attractive and simple user interface.Remember:If you like our work, please don't forget the stars :)Thank you