QR Code Reader funktioniert nicht

The QR reader application can help you scan multiple formats, URLs, texts, business cards, phone numbers, email addresses, etc. to create and share QR codes at any time.  Our QR code reader and barcode scanner can automatically detect and scan almost all QR codes without pressing any buttons.  If you are in a low-light environment, the flashlight supports you to scan and read QR codes and barcodes.  The scan results are URLs, texts, contacts, and products.  If the scan results are website links, you can click the URL to jump to the web page.  All your scan results and creation results will be included in the scan history.  You can delete the creation results and scan results in the history.  There is no doubt that all the results of QR code readers and scanners can be shared with your friends via social networks.  You can also scan the QR code or barcode in the gallery.  By entering the information and clicking the "Create" button, you can create your own QR code as quickly as possible in a few steps.  If the QR code contains only text, the text will be displayed immediately.  The QR reader supports scanning of multiple formats of QR codes and barcodes, such as EQS, QR codes, Code39 and Code128.