[mikeinterviewst]

It looks like your privacy settings / a plugin you have installed doesn't allow for even obsfucated email sharing. Normally, what we get for Facebook logins is app+<random_string>@proxymail.facebook.com. This is the first time we've heard of that it's not able to be shared.

[alexis-d]

That's strange. While it's true I have "very" secure fb settings, I allowed your app to use my email address. Anyway I'll try to login with Google.