Secret AppLock is an App Locker, App Protector, privacy guard that will protect your installed applications using a password, pattern, applock - fingerprint, Pin Lock! Easy to use pass code app lock - security lock to securing your apps. Secret AppLock - App Protector can lock your gallery, contact, call, e-mail, SMS, photo or any app in your android phone or tablet. App Lock - Protect Photo, Video, all security apps, game,Green AppLock: Privacy Guardian, Cleaner & Booster. Features : EASY &