Update to highlight that this is still a terrible app. To login they send you and email, which means you can't share account/rewards with your partner. Every order ends with app hanging on a white screen. You have to kill the app to complete it. User experience is mediocre, always get lost... Old review: horrible app almost never works because McD cant get their Wifi signup working without spending 5min to get to a site to click the "sign in" button. And all that get terrible food.