On Thursday, Facebook launched a feature called “Friendship Pages,” which lets users load up the interactions between themselves and individual friends, or between any two friends, on the social network. You’ll see their posts on one another’s walls, events to which both RSVP’d, photos in which both are tagged, and other interactions that you would otherwise be able to access on either friend’s profile (i.e. nothing that wouldn’t otherwise be public).
Friendship Pages are live as of Thursday but are not yet accessible to all members.
Full Story: Facebook launches quirky ‘friendship pages’ | CNET News