I think once you post something on Facebook, they "own" it for eternity....:)
they can do what ever they want with it............
Just like GS.............:)
I don't think if that's entirely true.....you have the security settings that you can use to restrict your info and pics to people who aren't on your friends list.
Gupshup is different... on gupshup admins can access to private messages and profiles and private blogs...