self-scanning

Walmart Testing Self-Scanning And Checkout By Smartphone: Yes, Again

Walmart Testing Self-Scanning And Checkout By Smartphone: Yes, Again

If you’d rather not face another long checkout line at Walmart, the mega-retailer may soon have a solution for you: It has resumed tests of an app that would let customers scan items as they shop, using either a handheld scanner or a smartphone app. [More]