Reply to post: QR Code? Why not I guess

QR Code? Why not I guess

QR Code? Why not I guess. I have no desire to scan my food and see where it came from, but QR codes are free to use, just printed on so cost is approximately zero. Compared to some few cents for an RFID tag, and most phones can't do anything with it. A little easier than going to a web site printed on there and typing in a production code.