That looks pretty great. I love the look of your front page - the only thing that doesn't fit is the line of social network buttons, but those are easily forgiven. Your privacy policy is very much to-the-point, which is nice, but (as a geek), it would be nice to know what you're doing to keep the information protected. Your Terms of Service are using the same style as the privacy policy, which squeezes it down and makes it much harder to read (no, I wasn't reading through all of it, I was just looking at that page), so you might want to change that.<p>Anyways, moving on to actually trying the service. Using Facebook login, it works pretty well, though slowly - graph.facebook.com hangs for quite a while. It would be nice if you could pull more information than my email address from Facebook, since all of the other things you ask for could be present in that profile. Not sure if their API allows that, though. And I continue to love the visual style.<p>The electronic opt-outs are completely painless, which is awesome.<p>So yeah; great service, completely painless, one that I will probably recommend to anyone who wants to opt-out from marketing.