Restaurant uses a tablet to allow diners to indicate their allergens and display menu items that do no contain those allergens. This has always worked well for me. However, when I said "no gluten", the french fries came up as a viable option. But, when I also specified "no wheat", the fries disappeared from the list of safe choices. Our server was also confused and checked with the chef who confirmed the french fries were cooked in a separate frier and were, indeed, gluten free.