While QR (“Quick Response”) Codes have long been popular in Japan and Europe, the findings of a new study suggest that these matrix barcodes may finally be catching on in the US.  The study, conducted by comScore, tracked the QR code usage of over 14,000 Americans, and found that 6.2% of their sample scanned a QR code during the month of June; extrapolated to the total number of mobile phone users in the United States, this means that roughly 14 million Americans are scanning QR Codes every month. Read More