I don't trust FB, I keep bare minimum information and even only use an email alias that serves no other purpose than log in to FB. I've seen FB decide that because they move a 'feature' to a new menu, I must obviously want it public. No, there was a reason I made it 'me only'... They also like making these changes with next to no announcement and if they do announce some big feature, you've got yo check you're profile to see what is now being made public as I suspect will happen with these photos (on top of the fact they own them if they are stored on their servers)... 🙁