Why would I explain something that has nothing to do with this discussion? This has nothing to do with rooted devices.
It’s the same system, it’s all part of play integrity. And that also applies to this bullshit, why does McDonald’s care if I didn’t install their app from the play store?
Can’t you use the website instead? Is the MCDonalds app necessary for orders? I use hermit to sandbox webapps for services which do not require a app.
Why should I know? I’m not a McDeveloper.
If I had to guess, I’d assume it’s because there’s a payment system in their app and they don’t want people monkeying around with it and stealing food.
McDonald’s was just an example, the point is most apps don’t need to do that at all.
I do happen to know how payment systems like that work, and thankfully those are all cloud-based, the only thing the app does is start transactions and check with the server if they’re paid. If they implemented it well, as I suspect a big corpo like McDonald’s probably would, their own order screen also checks server-side if orders are paid. Not much you can do from the app side to mess with that.
