Profile Picture Guard : CodeAndPlayVn

The Facebook profile picture guard will keep your profile picture safe online. It will add a shield on your profile picture. This will prevent the sharing, sending and downloading of the profile pictures

This app also provides tons of useful utilities for facebook:
- Delete your Facebook activity logs
- Poke friends
- Delete facebook accounts
- Send recurring messenger messages
- Facebook shortcut
- Import friends' birthdays to calendar
- Facebook Profile Picture Viewer in HD
- Bulk download Facebook photos, videos, album .