Authenticator ℠ App for BT
bt.com ↗How to set up BT 2FA, connect Authenticator ℠ App, and use verification codes when signing in.
Protect your BT 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 BT
- SMS
Good to know about BT 2FA
2FA can only be enabled via the website.
BT 2FA details
- Official setup guide
- BT’s official 2FA documentation ↗
- Category
- Utilities
Sign In with Authenticator ℠ App & Enable 2FA for BT
Simply download and open the Authenticator ℠ App, find your BT 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
BT 2FA — Frequently asked questions
- Does BT support an authenticator app?
- BT does not list authenticator-app (TOTP) support in our directory; it offers Email, SMS instead. You can still use Authenticator ℠ App for the many accounts that do support TOTP.
- What two-factor authentication methods does BT support?
- BT supports Email, SMS for two-factor authentication.
- Is BT 2FA free with Authenticator ℠ App?
- Yes. Authenticator ℠ App is free to download and use for generating BT verification codes, with no sign-up required.
Disclaimer
This content is for educational purposes only.
Begamob is not affiliated with or endorsed by BT. All trademarks and product names are the property of their respective owners and are used solely for identification purposes.

