Get User Email id on clicking FaceBook 'Like' button?

Question

I want the email address of the user when he/she clicks on the facebook Like button.

Here is the code I\'m using:

FB.Event.subscribe(\'edge.create\', fun         


        

Answer 1

Simply you can't!

Even if the user is going to allow/authorize your application and you were asking for their emails (email permission), users may choose not to share it with you and provide you a proxied Facebook email address instead!