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

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 ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

Use Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes in record time since the camera is just a swipe away, with QR code URLs ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read ...

Instead, you need to open and register Signal on the new phone and select an iOS transfer. Then you use a QR code to connect ...