Definitely not user friendly. No matter what I do on the app the restaurant cant match the order whether it's ordering in advance or just trying to use a code for a daily deal. There has NEVER been a time without a problem. Seriously, 0% for accuracy. So many establishments use apps now and mobile ordering. The technology is there. It IS possible to order food on an app, pay for it, and drive to the store to pick it up. Why hasn't McDonalds been able to figure this out?