Wal-Mart now lets you pay with phone at all 4,600 US stores
ATLANTA (AP) — Wal-Mart will now let you pay with your phone at all 4,600 stores nationwide. With Walmart Pay, the cashier scans a QR code on the phone screen to complete the payment. It differs from Apple, Samsung and Android Pay, which that involves taping your phone next to a payment machine with a […]