I referred a friend. When do I get my Hearts? June 26, 2015 23:49 Follow You will receive your Hearts when your friend opens tabs for at least a day. Related articles I can't earn any more hearts! How much do I raise per new tab? Are you going to add new charities? I don't see any ads, help! How do I whitelist Tab for a Cause on my adblocker? Comments 0 comments Please sign in to leave a comment.