McDonald’s is celebrating with National French Fry Day today with FREE World Famous Fries. McDonald’s is offering a free medium fry, exclusively available through the McDonald’s app.
Once you download the app, you can access the deal one of two ways. Use the Mobile Order and Pay function or scan the available QR code at the Drive Thru, Front Counter or Kiosk, where applicable. No purchase is necessary, and the limit is one use per customer.
