


If the barcode is not generated by some Google application, for most cases you must use only Manual entry. Then follow next steps for: Scan QR code or Manual entry. To add an authentication key: First click here to open a demo barcode in your browser. This step will allow you to sync multiple instances - transfer of the authentication data between computers which you use with your Google account.

Or you can add it through: Customise and control menu (three dashes/dots upper right corner of the browser) > Settings > Extensions > Get more extensions (in the bottom of the list) > Search the store for: Authenticator. Just click on "Add to Chrome" button from this link. You can use some Extension for your web browser, they work pretty good.įor Chrome/Chromium/Yandex (and other Chrome based browsers) you can use Authenticator.
