I referred a friend. When do I get my Hearts? June 26, 2015 23:49 You will receive your Hearts when your friend opens tabs for at least a day. Related articles How much do I raise per new tab? I can't earn any more hearts! How do I uninstall Tab for a Cause? How did you pick the charities that you support? What are Hearts? Comments 0 comments Please sign in to leave a comment.