![Check-In-Funktion und Impfzertifikat: Die Corona-Warn-App wird aufgerüstet - Wirtschaft - Tagesspiegel Check-In-Funktion und Impfzertifikat: Die Corona-Warn-App wird aufgerüstet - Wirtschaft - Tagesspiegel](https://www.tagesspiegel.de/images/neuer-inhalt/27103632/1-format6001.jpg)
Check-In-Funktion und Impfzertifikat: Die Corona-Warn-App wird aufgerüstet - Wirtschaft - Tagesspiegel
![Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables](https://c8.alamy.com/comp/2FX1MJR/luca-app-on-a-smartphone-scans-a-luca-qr-code-at-the-entrance-to-a-swimming-area-in-ldinghausen-germany-you-can-check-in-and-out-with-your-mobile-phone-which-enables-corona-infection-chains-to-be-traced-2FX1MJR.jpg)
Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables
![Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables](https://c8.alamy.com/zooms/6/347f77fe08b9496c8f284ac76a4f6ac4/2fx1mpm.jpg)
Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables
![Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables](https://c8.alamy.com/comp/2FX1MJ9/luca-app-on-a-smartphone-scans-a-luca-qr-code-at-the-entrance-to-a-swimming-area-in-ldinghausen-germany-you-can-check-in-and-out-with-your-mobile-phone-which-enables-corona-infection-chains-to-be-traced-2FX1MJ9.jpg)
Luca app on a smartphone scans a Luca QR code at the entrance to a swimming area in Lüdinghausen, Germany. You can check in and out with your mobile phone, which enables
Scanning luca QR code with CWA results in "undefined" · Issue #741 · corona-warn-app/cwa-documentation · GitHub
![Scanning luca QR code with CWA results in "undefined" · Issue #741 · corona-warn-app/cwa-documentation · GitHub Scanning luca QR code with CWA results in "undefined" · Issue #741 · corona-warn-app/cwa-documentation · GitHub](https://user-images.githubusercontent.com/67682506/140971402-01c8c5fb-975f-407a-b172-92737c7a5380.jpeg)