Use APKPure App
Get QR Code old version APK for Android
QR code and barcode scanner for Android that's really fast and safe!
Scan all QR codes and bar codes! It's very simple and easy to use!
You can scan very quickly with a QR scanner for Android!
QR Scanner is a free QR code/bar code scanner app for Android. This app automatically scans and recognizes QR codes or barcode information using a mobile phone camera. It also supports all major bar codes and QR codes, and even ISBN code formats for various books.