Consumers are putting ‘wearable’ mobile-payment devices on their fingers to make purchases, but some befuddled cashiers aren’t buying it. ‘What are you doing?’
WSJ.com: WSJD, Wall Street Journal: Technology
Sun, 09/23/2018 - 5:16pm
Consumers are putting ‘wearable’ mobile-payment devices on their fingers to make purchases, but some befuddled cashiers aren’t buying it. ‘What are you doing?’