SEOUL (Reuters) - South Korea is testing a new quick response (QR) code system this week to log visitors at high-risk entertainment facilities, restaurants and churches in a bid to track coronavirus ...
Department stores and big supermarkets will start requiring customers to scan QR codes or submit to written entry logs to shop starting from Friday in an effort to stop the spread of COVID-19. The ...
Capilano Mall is using QR codes to let shoppers participate in the mall's "Be Our Energy Star" contest. The goal of the contest is to drive traffic to the mall?s new ...
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