I have a Facebook login on my site, would like to know and if it is normal for some users not to bring the email?
I have a Facebook login on my site, would like to know and if it is normal for some users not to bring the email?
If the user has an unconfirmed email on Facebook (ie Facebook sent him a validation email, but he did not respond), Facebook will not send that email to the application of which the login is being performed, even if given permissions to that effect.
The alternative is to set that user's Facebook email:
That is, [email protected]
.