Two-factor authentication (2FA) adds a second step to sign in. Even if someone learns your password, they still need the code from your authenticator app.
How to enable TOTP
- Sign in to your account.
- Open Account > Security.
- Click Enable next to Authenticator App.
- Scan the QR code with your authenticator app (Google Authenticator, Authy, or similar).
- Enter the six-digit code shown in the app.
- Save your recovery codes somewhere safe.
The next time you sign in, you will be asked for a code from your app.
Tip: keep your recovery codes in a password manager. They are the only way back into your account if you lose your phone.