OpenID, Facebook, & Twitter don't provide a users email. (OpenID might - but you still have to verify it's legit). SwiftLogin just off-loads the email verification for you (and in turn, every site after you) so that you can just let them in right away.
OpenID, Facebook, & Twitter don't provide a users email. (OpenID might - but you still have to verify it's legit). SwiftLogin just off-loads the email verification for you (and in turn, every site after you) so that you can just let them in right away.