Take the 2-minute tour ×  I'm currently integrating Facebook
with my website using the Javascript SDK. I've got the login
portion working well. The only thing I'm trying to figure out is
if there is a way to tell if it was the first time the user
logged into my website using their Facebook credientials. I
tried subscribing to auth.login, but that didn't seem to have
any information about that. Is there a flag anywhere that lets
me know this? Or another way to go about looking this up? I
realize I could do some server side code, but I'd prefer to stay
away from that if possible.  share|improve this question  1
Answer 1  up vote 2 down vote accepted  This isn't something
facebook will do for you. You will need to keep track yourself.
It wouldn't be as accurate as server-side, but maybe you could
just use a cookie on the user to detect if they have used it
before? If you only want it for showing additional info to new
users then that might be a more straight forward solution rather
than saving it server-side.  s