Life in China is dictated by QR codes. Entering a shopping mall, park, or your office building now requires generating a green QR code using an app on your smartphone. Chinese residents have had to ...
Victims of what could be one of China’s largest financial scandals found themselves unable to step outside to join planned protests because their health QR codes had turned red, reigniting fears that ...
In this April 1, 2020, photo, a passenger holds up a green pass on their phone on a subway train in Wuhan in central China’s Hubei province. Credit: AP Photo/Olivia Zhang Recently there has been much ...