QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The idea is ...

Don’t call it a comeback. By Lora Kelley Roy Healy’s first tattoo wasn’t the kind people usually regret, like a future ex’s name or a quotation in a language one can’t read. Still, he was nervous ...

Many of you reading this have undoubtedly seen a QR (Quick Response) code by now (the thing pictured to the right), but there's just as much -- if not more -- confusion surrounding them today as there ...

Today is April Fool's Day, so we're going to make you work for today's feature post. What do you need to do? Go on a little QR code scavenger hunt all over the internet. It's pretty short and not too ...

The QR codes, largely, in Europe are dynamic and thus the URL encoded in them redirects to a second URL that can be changed on demand, even after a code is printed. Static QR codes can't be changed in ...

The ubiquitous QR (“quick response”) codes that appear on everything from parking pay stations to soda cans and promotional flyers have become an increasingly popular target for cybercriminals to ...

If you spent any time in Chicago's River North Tuesday, you may have noticed a mural with a giant QR code painted on the side of a building. And if you're a Taylor Swift fan, you might know what the ...

The information desk official at the Eiffel Tower, a renowned engineering wonder, appears perplexed when inquired about purchasing tickets using UPI or QR-code payment methods. "I don't know what you ...

Scanning a QR code can expose you to identity theft, according to the Federal Trade Commission. Quick-response, or QR codes, which store links and other information and are readable by a smartphone ...

QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...