How do you refer a friend?
I want to earn a badge by referring a friend but I don't know how can you help me
2 Answers
I double clicked on badges to see the list of all the badges available. Then I found the badge for referring a friend. Double click on that badge and it takes you to a page that asks for the email address of your friend. That's how I did it. And I earned my badge for it. Woohoo!