What stores have those?
Re:Self-Checkout: A Union-Busting Technology
by chrisseaton on Monday April 15, 2019 @10:33AM
(#19665584)
All the stores in the UK. You just grab a device like a big phone, scan, put in your bag or pocket, sync at the checkout, and go. No need to re-pack or speak to anyone.
https://en.wikipedia.org/wiki/Self-checkout#Scanning_while_s...
When we do a full shop we take the barcode scanner with us around the shop, and scan as we take things off the shelf, so we don't need to unload anything at the till.