You can adjust the share range of your Friends list or your activity information, and the range of people who can send you messages.
To adjust the settings, tap [PlayStation®Network] > [Privacy Settings] while signed in to PlayStation®Network.
- Share Friends List
Sets the disclosure range for your Friends list.
- Share Activities
Sets the disclosure range for your activities.
- Receive Friend Requests
- Receive Messages
These settings are valid for (Group Messaging) and the PS3™ system messaging feature.