The city has rolled out the quick response barcodes to help limit the spread of COVID-19. Shanghai has rolled out new personalized QR codes designed to help safeguard access to the city’s public spaces. The hope is to help reduce the spread of the novel coronavirus in commonly used public areas. The quick response barcodes are used to access everything from some offices to public transit. The personalized QR codes are displayed on an individual’s smartphone. Before entering various public spaces, an individual may be asked to display the code.…
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