Auracast is coming to more phones, including Pixel and Samsung devices. Check here to see if your model is supported.

Years ago, when QR codes arrived on the tech scene, they were heralded as not only the inevitable successor to bar codes, but also the future of information-sharing.

Scammers have used QR codes to steal personal information by imitating legitimate companies or sending deceptive emails and text messages, the Federal Trade Commission said.

This summer's Windows 10 update will add QR codes to the Blue Screen of Death. Smart idea or just more frustration?

Instead of getting six-digit log-in codes via SMS, which is unsafe and prone to phishing, users will see a QR code that they can scan with their phone’s camera.

QR codes have become increasingly popular since the COVID-19 pandemic, which proliferated their usage in the form of paperless menus or bills.

Retailers and brands are under huge pressure, both online and off. The pandemic has dramatically accelerated e-commerce shopping and the cost of logistics, shipping and returns—which can reach ...