QR code scanner. For selling consumer goods on the market or advertising. Smartphone screen of a QR code scanner application. Yellow dots are responsible for optical reading of the QR code
Scanning QR code in restaurant. Woman using qr code with smartphone, online menu in cafe. Modern technology, ordering meal in application. Contactless touch-free payment in app.
Scanning QR code in restaurant. Woman using qr code with smartphone, online menu in cafe. Modern technology, ordering meal in application. Contactless touch-free payment in app.
Scanning QR code in restaurant. Woman using qr code with smartphone, online menu in cafe. Modern technology, ordering meal in application. Contactless touch-free payment in app.
