What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

The iPadOS 17.4.1 update that Apple released this morning addresses a bug that could prevent certain iPads from being able to scan QR codes. Prior to iPadOS 17.4.1, Apple was suggesting that ‌iPad‌ ...

Ever since iOS 11, your iPhone and iPad have been able to detect a QR code in the camera frame, and pop up a banner at the top of the screen to open the link embedded within it. This is a great way to ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...