You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

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 ...

Elon Musk recently took to X (formerly Twitter) to voice his annoyance with QR codes, tweeting, “I hate QR codes. Such an eyesore,” in reply to a user frustrated with restaurant QR menus. His comment ...

Brazil’s fast and free homegrown digital payment system, PIX, has become wildly popular. The Trump administration says it unfairly undercuts U.S. companies. By Ana Ionova Reporting from Rio de Janeiro ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

The Army is building new digital tools to help its human resources personnel sign soldiers into new stations or assign troops ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

The QR code is part of a broader Israeli public-diplomacy push in New York this week. Dozens of billboard trucks and digital screens near the UN headquarters. Prime Minister Benjamin Netanyahu opened ...

Rebuilding a QR code by hand reveals the elegant logic behind one of the world’s most common technologies — a pattern of black and white squares that hides layers of error correction, binary data, and ...

Brits are being warned to remain cautious while out at bars and restaurants as scammers are compromising self-ordering QR codes that are conveniently placed at ends of tables. With many of us enjoying ...

Growing up, when I saw my father pull out his credit card to buy a new appliance, it was a treat to the eyes. A shiny silver card neatly resting in his luxurious leather case. We were never allowed to ...