visualizações
1:01
QR Code Reader, Barcode scanner and QR Code Generator FREE android application
0:29
QR Code Reader - fast, simple and powerful
1:39
how to scan qr code very easily | How to scan QR code | Easy QR code scanning
3:45
How do QR Codes Work: Explained in Minutes
1:49
How to Scan QR Code on Any Android - 2023
9:23
QR Code Reader / Scanner in React (Html5-QRCode.js)
2:05
How to Scan QR Code on Android - 2 Ways
5:58
2 Ways to Make a QR Code for Free! | Quick & Simple QR Code Generator Tutorial
