The Best App Lock & Privacy Guard, Protect All Your Privacy – FREEDid your lover always check messages, call logs or WhatsApp messages?Did friends accidentally see your private photos or videos?Did parents/kids are curious about your games and FaceBook status?It freaks you out when others take your phone and secretly view your private contents.With Purple AppLock, you will:Never worry about a friend borrows your phone to play games with mobile data again!Never worry about a workmate gets your phone to look the gallery again!Never worry about someone reads private data in your apps again!Never worry about kids mess up Settings, send wrong messages, paying games again!——Main Features——* A key lock, simple, quick!* Lock application to prevent others are free to buy, uninstall applications!* Lock setting to prevent misuse of the phone to change the system settings!* Privacy lock, to prevent others from seeing your album, video and a variety of sensitive applications!* Pattern Lock: simple and fresh interface, unlock faster!* PIN lock: random keyboard. Much safer for you to lock apps* Lock any apps using pattern(e.g Twitter, Gallery, Camera)* Home Screen Locker* Uninstallation Prevention* Easy-to-use and user friendly GUI* In addition, it includes more features.