Coincidentally, this entire app is dumb as hell. I love it so much.
I would use FB Connect to validate the user, show a profile pic, and create a less anarchic community compared to (chatroulette)
Sometimes simplicity is a virtue. It's supposed to be anarchic.
There are definite community and marketing advantages to clothing being worn in the overwhelming majority of all interactions on your site. If that is not the case, that defines your site.
For people without 'Apple products and stuff', try http://www.blurrypeople.com instead.
I can input "firstname.lastname@example.org" and get as many email addresses as I want.
I could also put in someone else's email address and they would potentially start getting random FaceTime calls.
It was actually a way more pleasant experience than trying to do the same thing on a phone.