Krispy Kreme customers in Charlotte, South Carolina in the US, can now use their mobile device to buy selected variety packs of doughnuts from an automated cash-free vending machine that is in operation 24 hours a day. They order on a touchscreen and are then given the option of making a mobile payment or using […]
Read the rest of Krispy Kreme pilots contactless doughnut vending machine at NFCW.