Privacy settings can be adjusted by visiting your Account Settings.
Here you can change who can see your online status (the green dot next to your name on your profile).
Members can change who can see their activity wall.
You can change who is able to send you private messages. This is also where you will see any users you have blocked.
Finally, this is where you can request a copy of your personal data or request an erasure. Accounts that are deleted are automatically erased.
