As someone who also run a service where the only login option is using Facebook, I'm curious about how you regard the negative press regarding Facebook, the recommendations to leave Facebook, and the many users who is sceptic to or has already left Facebook.

Do you have any plans to adopt any other login provider? I would really like to, but other than email/password, I'm not really sure what would be a good alternative, and I'd really like not having any personal information stored at all - email addresses included.