WADA Free App Locker with PIN for Android
It will protect your personal information and privacy, photos and images, home videos, sms messages, phonebook contacts, notes, calendar events, instant messengers, social networking profiles, email.
To set a PIN is just as simple and fast, with two taps.
Protect one or several installed apps from the list with the same pin code.
Unlock apps with one touch.
Now it's you who can solely access any downloaded application and personal information on your smartphone. When handing your device over to your child, colleague or friend just lock applications you want with one touch and feel safe about the confidential data.