Never knew this was AA or FAA policy to prohibit photography on an aircraft. Where is this policy? I take pictures on airplanes all the time both out the window and internal shots if I see something interesting.
It's in the American Way magazine, not far from the prohibtion on the use of GPS. Pretty clearly set forth, although it's not mentioned (IIRC) in the C of C. And I don't see it on the ticket jacket. But them's the rules.
It's AA's policy; as far as I know, there is no FAA or TSA policy addressing photography.
I'm a little unclear on how the FA is gonna own the camera or computer, however. Sounds like really big talk and little else. Sure, they could call LEOs to meet the flight. But touching a passenger because they clicked a camera shutter (assuming no other bad conduct) is probably enough to support a battery charge against the FA.
As an aside, Southwest used to expressly permit GPS usage in their inflight magazine; about a year ago or so they changed their mind and prohibited GPS.