Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

QR codes, short for Quick-Response codes, are pretty neat. You scan the code using your device's camera, which picks up embedded information, often to share details or direct you to a website. The ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

A recent kind of package scam encourages you to download your own malware via QR code. Here's what to watch out for. Tyler has worked on, lived with and tested all types of smart home and security ...

A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; ...

Quishing is proving effective, too, with millions of people unknowingly opening malicious websites. In fact, 73% of Americans admit to scanning QR codes without checking if the source is legitimate.

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting ...