But otherwise you'd have to download the McDonalds app and store your details in there. With the kiosks, you don't have to leave your personal details and don't have to sign up before you first use it. I guess this makes a big difference. I prefer the kiosks over ordering at counter staff but probably wouldn't want yet another app on my phone (I'm only at McDonald's every other month or so).
I don't have any of those apps for the same reason (barely use them, don't want to have even more apps). But I guess you still need to scan your card? The kiosks have proper card terminals, they work faster than adding card details to an app (with the exception of Apple Pay).
