Mailer Docs

Two-Factor Authentication

Add an extra security layer by requiring a code from your authenticator app when you log in.

Enabling 2FA

  1. Go to Settings > Two-Factor Authentication
  2. Click Enable 2FA
  3. Scan the QR code with your authenticator app
  4. Enter the 6-digit code from your app
  5. Click Verify & Enable

If you can't scan the QR code, manually enter the secret code shown below it.

Supported Apps:

  • Google Authenticator
  • Authy
  • Microsoft Authenticator
  • 1Password
  • Bitwarden
  • Any TOTP-compatible app

Logging In with 2FA

After entering your password, you'll be prompted for a 6-digit code from your authenticator app.

Codes expire every 30 seconds. If a code expires, enter the new one.

Disabling 2FA

  1. Go to Settings > Two-Factor Authentication
  2. Click Disable 2FA
  3. Enter your password to confirm

Troubleshooting

Invalid Code

Wait for the next code and try again. Ensure your device time is set to automatic.

Lost Access to Authenticator App

If you lose access to your authenticator app, you cannot log in. Save backup codes in your authenticator app to prevent lockout.