So, pretty much the opposite of all those people currently using it instead of going together to McDonald's or university? On a more serious note, you would ne

So, pretty much the opposite of all those people currently using it instead of going together to McDonald's or university? On a more serious note, you would need to trust not one ISP if the video wasn't encrypted, but all the ISPs in the room simultaneously, and that is probably something even less trustworthy than Facebook.