How do you change the privacy on the iPad and iPhone so no one can see your friends?

[iMore Question]

Seems like you have to go to a desk top to make the above happen only unless someone can tell me how to do it.....

 

[Tartarus]

In what app do you like to hide your friend?

 

[Reparkable]

Are you taking about your contacts on the device, or friends within an app?