If you have the Chick-fil-A app and a Chick-fil-A One account, you can get a free breakfast item through September 30.
According to the fine print, you must order your free breakfast item using the mobile app or by scanning the "My Card" QR phone provided through the app.
You can redeem the offer for a chicken biscuit, egg white grill or hash brown scramble bowl. No purchase is necessary, however, you will be charged for anything aside from the free item.
The offer is valid only one time per app user.