Tag Archives: Semacodes

Fun facts and clever uses for QR codes

QR (quick response) codes seem to be popping up in more and more places these days. These 2D barcodes, scannable by smartphones, were originally created by Toyota subsidiary Denso-Wave in 1994 for tracking vehicle parts. Now they are being used … Continue reading

Posted in Food, Mobile Devices, QR Codes, Real Estate, Retail, Social Media | Tagged , , , , , , , , | 5 Comments