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

You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.

You’ve heard of phishing, which is when scammers send emails or text messages in an attempt to steal personal information. Quishing is just that, but all it takes is a scan of a QR code.

YouTube is now giving creators some tools to boost their appeal (and hopefully their income) on TV screens. Those elaborate ...

Key updates include the introduction of QR codes that let you identify and shop for items in tagged videos, AI-powered ...