[JumpCrisscross]

> I can tap my card. I can tap my phone

It was convenient in Whole Foods. Prime discount and payment together. Remembering to keep the card on file updated was annoying, though.

[bastawhiz]

If you have the whole foods app, you can already scan the QR code for prime and pay in one action.

And at CVS, I can use Google wallet to tap to use my loyalty card and pay. Amazon didn't have to invent a new thing.