So all this sounds good at first, but if the walls are too high, wouldn't kids simply end up treating it as a teacher/parent-infested app and start using someth

So all this sounds good at first, but if the walls are too high, wouldn't kids simply end up treating it as a teacher/parent-infested app and start using something else (e.g. IRC) without you knowing? I mean, when I was a kid I was all over IRC and Usenet instead of my school's censored e-mail/chat system, just saying ...