FaceBook login, or rather logout

Question

Facebook

Good afternoon,

I am interested in the question of Facebook login - how to connect and use it is understandable, but here's how to log the user out of the site - log him out only on the site or also on FB?

Logging him out on FB is technically not a problem, it's an ethical issue.

I decided to see how startups do it, for most (of those who have FB login) the “Logout” button either does not work or is missing, i.e. You can't log out of the site at all.

Answer 1

It seems to me that it is not worth throwing out FB. A person who clicks logout on your site wants to leave your site, but this does not mean at all that he wants to log in to FB again.