![Mobile payment with mobile phone and QR code, QR code scanner in the Urban Store at the Wanzl exhibition stand, Euroshop trade fair, Düsseldorf, North Rhine-Westphalia, Germany Stock Photo - Alamy Mobile payment with mobile phone and QR code, QR code scanner in the Urban Store at the Wanzl exhibition stand, Euroshop trade fair, Düsseldorf, North Rhine-Westphalia, Germany Stock Photo - Alamy](https://c8.alamy.com/comp/2D9MW8A/mobile-payment-with-mobile-phone-and-qr-code-qr-code-scanner-in-the-urban-store-at-the-wanzl-exhibition-stand-euroshop-trade-fair-dsseldorf-north-rhine-westphalia-germany-2D9MW8A.jpg)
Mobile payment with mobile phone and QR code, QR code scanner in the Urban Store at the Wanzl exhibition stand, Euroshop trade fair, Düsseldorf, North Rhine-Westphalia, Germany Stock Photo - Alamy
Jon Worth on Twitter: "Just as with the 🇪🇺 Digital COVID Pass, it does not matter what medium you choose - the important point is that you have the QR code having
![Open-Source Project Corona-Warn-App – Corona-Warn-App version 2.12 enables central access to QR code scanner and expands statistics area Open-Source Project Corona-Warn-App – Corona-Warn-App version 2.12 enables central access to QR code scanner and expands statistics area](https://www.coronawarn.app/assets/img/blog/2021-10-19-cwa-2-12/qr-code-scanner-en.png)