Authenticator ℠ App for Google Fi
fi.google.com ↗How to set up Google Fi 2FA, connect Authenticator ℠ App, and use verification codes when signing in.
Protect your Google Fi account with two-factor authentication (2FA) using Authenticator ℠ App. By enabling 2FA, you'll add an extra layer of security that helps prevent unauthorized access and keeps your account safer.
Two-factor authentication methods supported by Google Fi
- SMS
- Phone call
- Authenticator app (TOTP)
- Custom software
- Hardware key (U2F)
Google Fi supports time-based one-time passwords (TOTP), so you can generate Google Fi verification codes directly in Authenticator ℠ App instead of waiting for an SMS.
Google Fi 2FA details
- Official setup guide
- Google Fi’s official 2FA documentation ↗
- Account recovery
- Google Fi’s recovery information ↗
- Category
- Utilities
Sign In with Authenticator ℠ App & Enable 2FA for Google Fi
Simply download and open the Authenticator ℠ App, find your Google Fi account, and enter the current verification code when prompted. After enabling 2FA, you'll need both your password and a temporary authentication code when signing in. Click on the button below Download on the App Store or scan the QR Code.
Related services
More Utilities services that support 2FA
Google Fi 2FA — Frequently asked questions
- Does Google Fi support an authenticator app?
- Yes. Google Fi supports time-based one-time passwords (TOTP), so you can add your Google Fi account to Authenticator ℠ App and generate verification codes on your device — no SMS required.
- What two-factor authentication methods does Google Fi support?
- Google Fi supports SMS, Phone call, Authenticator app (TOTP), Custom software, Hardware key (U2F) for two-factor authentication.
- How do I recover my Google Fi account if I lose my 2FA device?
- Google Fi provides account recovery options — follow their recovery documentation to regain access if you lose your authenticator device. Saving backup codes when you enable 2FA is recommended.
- Is Google Fi 2FA free with Authenticator ℠ App?
- Yes. Authenticator ℠ App is free to download and use for generating Google Fi verification codes, with no sign-up required.
Disclaimer
This content is for educational purposes only.
Begamob is not affiliated with or endorsed by Google Fi. All trademarks and product names are the property of their respective owners and are used solely for identification purposes.

