[deeebug]

> I believe they had intentions of selling this tech to other stores but it never really took off (maybe uniqulo is using it?)

They did, it's called "Just Walk Out" - https://www.justwalkout.com/ and https://aws.amazon.com/just-walk-out/ . I've seen it a bunch at airports, and occasional random city locations.

[Freedom2]

To add onto your comment, I've also seen it used at quite a few stadiums.

[TylerE]

Man I’d kill for that to be in every grocery store.

[interestica]

Just put the “self checkout” on the cart/trolley and take them directly to your car. “SmartCarts” have to be a thing at some point. …and they will put video ads on them.