LOS ANGELES — I see them everywhere these days. QR Codes have become a staple the world over, in large advertisements and small handouts in multiple countries. They don't always make sense, but it's ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

McAfee’s upgraded Scam Detector now uses real-time QR and message scanning to stop modern scams before you click.

QR codes transformed the finance sector through the convenience and easy access they provide. Merchants and consumers can easily transact and pay with just one smartphone scan. The upgraded payment ...