Details.
Deals are available in the McDonald's App. Log in, turn on location services and select Deals in the bottom navigation bar to find offers near you. Deals may be redeemed through Mobile Order & Pay when the deal has an Add to Mobile Order button, or at a restaurant by selecting Scan at Restaurant and presenting the QR code or 4-digit alphanumeric code. After selecting Scan at Restaurant, the QR code stays active for 15 minutes. Only one deal can be redeemed per person per visit. After selecting Scan at Restaurant or Add to Mobile Order and then Use Deal, other offers become unavailable for 60 minutes. Deals are removed once they expire or have been used.
