How to protect your data
1 Deny access
If a Facebook app requests access to your data, don’t click “accept” if you’re not sure about what you’re sharing.
Go to your apps settings ( bit.ly/mlsettings) and remove an app to prevent data sharing in future.
3 share less
To stop sharing with third-party apps, click “Edit” under “Apps, websites, and plugins” and remove your account.
4 no to friends
To prevent friends sharing your data, click “Edit” and uncheck categories under “Apps other people use.”