QR code registration is meant to enable real-name registration for public transportation, as is already required for airplanes and trains, said Tencent’s Song Lingyun. (Picture: Tencent)
Tencent rolls out QR code that tracks potential Covid-19 carriers on public transportation
China has been using big data to stop the spread of the deadly coronavirus
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QR code registration is meant to enable real-name registration for public transportation, as is already required for airplanes and trains, said Tencent’s Song Lingyun. (Picture: Tencent)
