Gift Cards Won’t Work for Mobile Order – Steak 'n Shake Rewards Club Review

The app says that you can only use gift cards saved to the app for mobile orders, not in store. I tried to place an order using my gift card, and the app displayed an error and said that my card needed to be used in store. This is very frustrating and caused me to have to pay with Apple Pay instead.
Review by Jjjhdsyhvdtuf on Steak 'n Shake Rewards Club.