QR codes are pixelated black and white squares that perform magic when we point the cameras on our phones at them—but what’s going on that makes this little spell possible? QR codes are akin to the ...

Educators and students usually engage using laptops, tablets, or desktops. So when a QR code is plastered on a slide, agenda, ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...

QR codes bring digital technology to old grave markers. Sept. 6,2012— -- For centuries we have marked our dead with lifeless granite -- graves inscribed with names, dates, perhaps small ...

You’ve heard of phishing, which is when scammers send emails or text messages in an attempt to steal personal information. Quishing is just that, but all it takes is a scan of a QR code.

NEW YORK (PIX11) – Have you ever seen a colorful QR code inside a New York City subway station? They’re used to help visually impaired straphangers, according to the MTA. The NaviLens app, which opens ...