How to Use It: Take a Screenshot: First, capture a screenshot of the QR code on your phone. Open Google Photos or the Google App: Locate the screenshot in your gallery.

Scanning QR codes on your phone doesnt always require a second device. Know how to scan QR codes using built-in tools, apps, or online decoders.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

A phone camera or other scanning device can read the information in a QR code, with the help of the three finder patterns at the corners: They tell the scanner where the QR code is, how big it is ...

The following steps show you how to turn the Camera Control button into a QR code scanner: On your iPhone, open Settings. Tap Camera. Tap Camera Control. Select the Code Scanner option.

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 ...