I see it assigns you a random address, that's an interesting approach. I use mailinator.com for the same thing, but it allows (maybe encourages) you to choose w

I see it assigns you a random address, that's an interesting approach. I use mailinator.com for the same thing, but it allows (maybe encourages) you to choose whatever address you want, so you can end up seeing a lot of random other peoples' tests if you pick foo@mailinator.com etc.