"If you're tagged in a photo, you can exercise your privacy controls over it."
I take exception to this. Why should I ever have to interact with Facebook in the first place? It is entirely possible to tag someone's name into a photo that does not have a Facebook account.
My heart is warmed by the fact that kids are now moving away from Facebook and going back to private messaging like iMessage, Whatsapp, etc., to get away from compromising situations.