If you love Free Food, then you’ll want to get Carl’s Jr/ Hardee’s App! By “checking in” at one of their restaurants during your visits, you’ll earn 100 Rewards Points. And by racking up those points, you can redeem them for freebies! Once you hit 1,000 Rewards Points you can snag yourself a Free Six Dollar Burger, sweet! You can check-in once every 12 hours, good luck. Log In