Information about user how liked my page/group

After a user clicked on a "like" button o开发者_Go百科f a facebook group or facebook page is it possible to get any addional information about the user beside name and uid?

I know with an app I can request access to a lot of data but I don't want to do that. I also know about facebook statistics.

The question targets more at the point if I publish any information about me if I like something.

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The user ID isn't included in the callback on the edge.create event when a user clicks like, so the page doesn't get it then.

If you get a user ID via the user authorising your app you can access their public information at https://graph.facebook.com/ but you'll need them to allow additional permissions to see anything which wouldn't be accessible to a logged-out user.