On Tuesday, a Reddit user named “nhciao” posted a series of artistic QR codes created using the Stable Diffusion AI image-synthesis model that can still be read as functional QR codes by smartphone ...

Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

This photograph shows the Concorde bridge crossing the Seine river and leading to the Place de la Concorde in Paris on May 15, 2024. (Photo by Martin BUREAU / AFP) Security zones for the Paris ...

A special pass will be needed to circulate in some areas of Paris during the Olympics this summer. As online applications for the necessary QR code opened Monday, we look at who needs them, when, and ...

Preparations for the Olympic opening ceremony along the River Seine in Paris. Photo by JOEL SAGET / AFP From Thursday, Paris residents and visitors will require QR codes to enter certain parts of the ...

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. What is a QR code?

A newly-discovered malicious package with layers of obfuscation is disguised as a utility library, with malware essentially hiding in plain sight in embedded QR codes. QR codes are ubiquitous these ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...

Smartphones are everywhere. Mobile payments and location-based services are already drawing people to take out their phones while they’re out and about, and QR codes are another way your business can ...