Read and generate QR codes for products, URLs, vCards, phone numbers, calendar events, and more with this fun and useful app.

QR codes come with the ability to connect people with each other and to multimedia content, which is useful for businesses and consumers alike ...

QR coding has brought barcode-type application into the reach of anyone equipped with a PC and a cellphone with a camera, explains Nizar Diamond Ali Most of us are familiar with `barcode` as a ...

MINNEAPOLIS (WCCO) --Square, black and white codes are popping up all over on products, in magazines, on buildings and business cards. QR codes, or quick response codes, link the outside world to ...

Researchers discovered two new phishing techniques where attackers split malicious QR codes or embed them into legitimate ...

While QR codes haven’t yet hit the mainstream in the U.S, their use is growing. In June, 2011, 14 million mobile phone users in the U.S., or 6.2% of the mobile population, scanned a QR code ...

After years of declining use in the United States, QR codes have become ubiquitous during the pandemic. But in China, they’ve been consistently popular. Valerie Macon/Agence France-Presse ...