NOT KNOWN FACTS ABOUT GOOGLE CHROME QR CODE GENERATOR

Barcodes and QR codes differ in how These are scanned. QR codes are scanned with a daily smartphone camera, as opposed to barcodes that have to have more products. QR codes are scanned horizontally and vertically when scanned.MP3 Audio QR code enables consumers to access and hear audio content by scanning the QR code. A QR code for an MP3 file is e