I did a little bit of reading today on Facebook connect when someone asked me some questions about it.
Their question:
when you register and sign on to something by just entering you facebook details do you get all the info? How does facebook share this stuff?
And my response…
You are given some of the information they’ve provided facebook when they login through that route.
Took me a few minutes to find it, but here’s the complete list of information that is made available through ‘facebook connect’:
Things on this list that say “no access_token required” means that anyone can access this information (the person doesn’t even have to click your facebook connect button), while things that say “no access_token required” means that if they click facebook connect on your website you’ll have access to that info. Other things like email require a special level of permission.
If you want their email and request that permission, it’ll show a large permission request blurb when they click facebook connect that looks like this…

If you read over that User Graph object link, you’ll notice address isn’t a part of it, so those fields will have to be entered manually by your visitors, of course, if you’re planning some kind of e-commerce app. They have a nice little setup for grabbing that info too.
If you’re interested in Facebook Connect… and WordPress… make sure to check out Otto’s Simple Facebook Connect plugin.








