Completely failure of design. The app will not accept any of my 8 American Express or visa cards. so I finally went in store. They then tell me they are only accepting online orders at 5pm on a Saturday. Essentially I'm completely unable to use your app or eat at your restaurant. Nice. Update. So I went on the website, entered in all my same information, my credit card works perfectly. I get in store, and they don't have the ingredients to make my order. Nice job.