"Unless there's a legally-binding contract or an actual criminal act involved, there shouldn't be anything that implies such."
In the US, anyway, that horse has been out of the barn for longer than I've been alive. All sorts of things have use restrictions printed on them even though those restrictions are not legally binding. The best thing to do is ignored the printed stuff and, if you're truly concerned, check out what the law actually says.
Biting the hand that feeds IT
