La description de AppLock

Are you concerned about the privacy of your data on your phone?
Do your friends always borrow your phone to play games? And you do not know what they will be looking at. Do you not want your parents to see your messages?
If any of this is yes, this is the application for you. AppLock can lock SMS, Contacts, Gmail, Facebook, Gallery, Market, Settings, Calls and any app you choose, with abundant options, protecting your privacy. Also can be used as a Parental Control tool.
Pair it up with our pattern lock application and you have got yourself protected from unnecessary invasion. And it is all free.
How to use:
Select the app which you want to lock
Click on the settings icon
Enable Lock
Click Set pattern and set your pattern
Press back button twice to set the pattern in memory
Features:
*-* Easy to unlock and secure
*-* Lock your app accurately and smartly
*-* Use a pattern lock by connection 4 or more dots
*-* Use number lock
*-* Can be used as a Parental Control tool