Apple is launching a new referral program for Apple Card, awarding $75 in Daily Cash to a new user referred by a current one — but nothing to the existing holder referring the new user.Apple CardThe Cupertino tech giant announced the referral offer in targeted emails to current Apple Card holders recently. The limited-time offer runs through Dec. 24, and requires that the new Apple Card customer makes a purchase on their cards within 30 days.Read more