Learn how to quickly scan QR codes using your iPhone 16's built-in Camera app. Tom's Guide. ... eliminating the need to type long URLs and passwords manually, or queue at a restaurant.

iPhone has a built-in QR code scanner. ... Then type in “Code Scanner” in the search bar. You’ll see the app and its grey icon pop up. The Code Scanner app does exactly what it says on the tin.

The Information reported that Apple has been adding microscopic QR codes to the iPhone's screen since 2020, and these are so small, that Cupertino uses special equipment to scan it when needed ...