The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...

you can use a Barcode Scanner or a Barcode Scanner App on your smartphone. Read next: Free Barcode Reader Scanner software for Windows. Shantel has studied Data Operations, Records Management ...

Reasons to make the Scanner app : The idea did not looked complex for a beginner to implement. I already knew a barcode scanner library which was pretty popular. All the similar apps on playstore had ...