Use Google Authenticator on a Windows PC In order to use the Google Authenticator, one needs to generate a PIN. This will be a unique code that only you should have access to.

By following these steps, you can effectively use Google Authenticator on your Windows PC, enhancing your online security with two-factor authentication.

Once the app is installed, reopen Google Authenticator, then point your camera at the QR code on your computer screen.

Ask everyone you share the computer with to log into their account, run google-authenticator, and make a note of their respective emergency scratch codes along with the 16-digit code.

How Google Authenticator’s account syncing works Once you update the Authenticator app on Android or iOS, you’ll find a brand-new app icon, and a green cloud image in the top-right corner.

Freebie accounts aren’t entitled to verification via text message (aside from that initial one), so you’ll need to install and use the free Google Authenticator app, which is available for ...