App Lock Pattern

App Lock Pattern : Protect Your Privacy
App Lock can lock Gmail, Facebook, Whatsapp, Viber, Snapchat, Gallery, Market, Settings, Calls, SMS, Contacts and any app you choose. AppLock is the best android app locker.App lock is security tool which helps you to protect your phone from annoying people by locking your applications from public access, only you will be able to unlock them again.
With app lock you can lock your applications using either PIN or lock pattern.
This application is a very strong and useful tool for protecting you applications. You can enable or disable the lock service, you can switch between text password lock mode and lock patternmode.Using app lock you can protect your privacy and keep your phone more personal.=== FEATURES ===
1. Best free app lock to protect personal privacy!
2. Easy use Pattern/Passcode lock to secure your apps;
3. Lock SMS, chat, photo, video, game, Gmail, contact, etc.
4. Totally Free, no purchase, it is absolutely clean!
5. Light but very stable and powerful.
6. Safe vault to view private files, enjoy self-privacy;
7. Easy control: one tap to lock/unlock, change themes on lock/unlock page.