AppLock can set your apps with lock, it support two method: number password and patterns. Here’s the tip: -If you forget the password, just reinstall the AppLock.
Download and install App Lock version 1.0.2 on your Android device! Downloaded 1,000+ times, content rating: Not rated Android package: com.orangekit.appguard, download App Lock.apk
by E####:
It's very nice