That's why McDonald's does it. It's the same thing grocery stores have always done with coupons in the weekly flyer -- customers who are price-sensitive cut them out and use them, while people with money to spare don't bother. Or with clothing sales -- people who want the trendiest clothes at the start of the season buy them full-price, while people who wait until the end of the season get them at a steep discount.
That's the whole point. Customers willing to sell their privacy for the lower prices use the app to order, while people unwilling to sell their privacy are subject to 'privacy tax'.
Slight /s but only slight.
Yeah, they know my name and what I ordered at each location. I'm OK with that.
You can also use a throwaway email address to sign up and use the app to order, get the discounts, but pay in cash when you arrive. If you're determined to keep your identity secret from McDonald's.
Always running, internet connected app is surely reveals a bit more of you/your habits than a CC number.
> throwaway email address to sign up
They are okay with that, data matters more than an ability to match your email.
> keep your identity secret from McDonald's.
I'm not okay with any corporation having an identity info on me. It's not an equal exchange.
Don't think so. It's not always running.
What else is there to reveal? That I changed my mind and swapped the QPC for a Big Mac in my cart at the last second?
Apps are sandboxed. I literally can't guess what you think the app is supposedly tracking besides my orders.
Are sure? Seen sources? Decompiled? Never ever got notifications about great promotions? Read EULA?
> I literally can't guess what you think the app is supposedly tracking besides my orders.
Don't guess: https://play.google.com/store/apps/datasafety?id=com.mcdonal...
Extreme price discrimination against people who don't know better/don't bother/etc.
McD has the most generous coupons in their apps among fast food chain and there is basically no limit.
Note that the price was $6.69 at that McDonald's and the one at Stanford Shopping Center. But it was $6.09 at the locations on El Camino Real in Redwood City, Menlo Park, Palo Alto and Mountain View.