Avoid downloading third-party apps to scan QR codes.
To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...
The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. QR codes can include contact ...
Millions of iPhone users put their camera apps to work on a daily basis, but here's five unadvertised camera features any iPhone owner should know about.