Decide whether people can see your child's friends.
To set your child's friend's list sharing options for Xbox LIVE
Start from the System area of the Xbox Dashboard or—if you're using the Xbox 360 system for the first time—from the Initial Setup Complete screen. Select Family Settings, Xbox LIVE Controls and sign in using the password for your Windows Live ID account.
Select Privacy and Friends, then Friends List Sharing.
Choose one of the following settings:
Select Everyone to allow everyone on Xbox LIVE to see your child's friends list.
Select Friends Only to allow only your child's friends to see your child's friends list.
Select Blocked to block everyone from seeing your child's friends list.
To learn about modifying a gamer profile, see 