Regardless of the laws, you may not be able to do it at all. Apps can disable screen capturing. Try taking a screen capture of YouTube, for example. I'm sure so

Regardless of the laws, you may not be able to do it at all. Apps can disable screen capturing. Try taking a screen capture of YouTube, for example. I'm sure some events will fail to prevent you, but anybody who really cares about selling replays will presumably prevent recording. You can jailbreak the phone, but most users won't do that.