App Name: AppLock [Android App]
Cost: Free
Developer: DoMobile Lab
App Market: Download Page
Description:
Key Features:
1. AppLock can lock apps so that they can’t be opened without the password.
2. AppLock can hide pictures and videos.
3. Hide itself from the home screen and put a cover on locked apps.
4. The lock is turned on/off automatically according the time or location.
5. You can set different profiles for easy to change the apps you want to lock.
6. Random keyboard: prevent other people peeping the password.