A little girl plays in a special QR code tunnel in a shopping mall in Nanjing. Consisting of 400 QR codes for brand products and creative games, the tunnel in this April file photo points to how the technology’s acceptance has changed China. Photo: Xinhua

The rise of the QR code and how it has forever changed China’s social habits

It’s being used to encourage tipping at restaurants, receive cash gifts at weddings...even beggars are using it to collect handouts. The little barcode is driving China’s rapid shift towards a cashless society

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A little girl plays in a special QR code tunnel in a shopping mall in Nanjing. Consisting of 400 QR codes for brand products and creative games, the tunnel in this April file photo points to how the technology’s acceptance has changed China. Photo: Xinhua
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