The McDonald's promotion is valid only with a minimum $1 purchase (excluding tax), is available to each user once per week, and can only be used with Mobile Order & Pay at participating McDonald's. With this feature, customers can place their order in the McDonald's app, pay using Apple Pay during checkout, and then head to their local McDonald's to pick up their food.
The promotional email also touts Apple Pay's support in other fast food restaurants, including KFC, Pizza Hut, and Subway. Within apps, Apple reminds users that they can order ahead in Chipotle, Chick-fil-A, and Jimmy John's. Lastly, the company mentions Apple Pay Cash as a way for users to split lunch orders with friends.
The last few Apple Pay promos offered savings for Adidas and Hotwire, Fanatics, Grubhub and Seamless, TouchTunes, and Fandango.