Comscore recently released a first look at QR code usage from its Comscore MobiLens service. The report found that more than 14 million Americans scanned a QR code on their mobile phone in June 2011,...
Comscore recently released a first look at QR code usage from its Comscore MobiLens service. The report found that more than 14 million Americans scanned a QR code on their mobile phone in June 2011,...