Thanks for posting, Mile_Hiker. (And thank you to FlyerAVL.)

[Digression.] Since I knew nothing of palm payment, I asked my search engine to get information on "palm pay". Apparently Palm Pay is an Africa-centric app. One of the bullet points in the app store says: "Trusted by millions of Nigerian users for seamless money transfers and payments." That didn't sit well, and I tried again, searching for "palm payment". That was more useful, but it left me wondering about Amazon One.

But I do have a real question. Can I pay in-store (Whole Foods) using the Amazon app, and would that count as 3x? Put another way, does the Amazon app get 3x only for order pickup?