scan and go

4 Reasons the Mobile Wallet Revolution Isn't Going Anywhere

Read the tech news these days, and you could be forgiven for thinking that folding cash and credit cards will soon be extinct, replaced by digital wallets in our smartphones. But the reality hasn't lived up to the hype, and a growing chorus of experts say it probably never will.

Walmart's Mobile Payment Test: Checking Out 'Scan and Go'

Walmart is testing a new mobile checkout system. With Scan and Go, customers will be able to scan items with their smartphones as they shop, then pay quickly at kiosks, skipping the checkout line. But the program could be less about making it easier for shoppers to pay, and more about getting you to spend more.