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

The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...

Android devices have the QR code scanner built into the camera. However, you might need to open a special app to use it. 1. With a QR code nearby, open the camera on your Android device.

For those using the Google App ... any third-party apps if your phone supports it. Download a trusted QR code scanner from your app store (e.g., QR & Barcode Scanner, QR Code Reader).