4 ms·

That's not true. What if you want to support un-delete? That's a reason.

• scottmf 9y ago
  To my knowledge there is and has never been any option to “undelete” your deleted content on Facebook.
  • delfb 9y ago
    Mm, what about deactivated accounts? You can reactivate them, which would involve undeleting data.
  • robryk 9y ago
    I'd be surprised if there wasn't at least a way to deal with large-scale account hijacking, where the hijacker deleted lots of hijacked accounts' content.