The clearest difference in my mind is that BrowserID is much easier for a user to grasp. An email address is something users already associate with their identi

The clearest difference in my mind is that BrowserID is much easier for a user to grasp. An email address is something users already associate with their identity. As far as OpenPhoto, we're pushing BrowserID because we think it's a much better authentication system than something like Facebook Connect. It's open, distributed and secure. We do have FB Connect plugins for OpenPhoto but we believe that defaultly using BrowserID is the right thing to do. http://blog.theopenphotoproject.org/post/13914931003/the-internet-needs-browserid-a-plea-to-developers http://blog.theopenphotoproject.org/post/13914931003/the-int...