>Not just for one store: just for The Store. Fair point. I live in a rural area where I'm sure a majority of people shop exclusively at Walmart. For someone l

>Not just for one store: just for The Store. Fair point. I live in a rural area where I'm sure a majority of people shop exclusively at Walmart. For someone like that, it would probably be a great app to have. I shop at Walmart too, but not as often as my local grocery store and specialty shops. I would much rather pay in one, standard way at all of them instead of some patchwork of differing methods: EMV card here, mag swipe there, NFC here, take a picture of a QR code there. It just adds hassle on top of the direct advertising platform(s) I would be voluntarily installing to my device. The benefits just aren't worth it.