Google Lens is a native feature on Android devices that allows users to search the web using photos they capture from their phone cameras. However, you can also use the tool to scan a QR code on ...

Scanning a QR code without your phone requires a little help from Google or a webcam.

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...

Scanning a QR code without your phone requires a little help from Google or a webcam.