Skip to main content

Multi-Factor Authentication (MFA)

Multi-Factor Authentication (MFA) adds an extra layer of protection to your StackGuardian account. Once enabled, signing in requires both your password and a one-time code from an authenticator app.

info

This feature is only available for Local users, not for users who sign in with Google.

Enabling MFA​

To enable MFA, follow these steps:

1. Install an Authenticator App​

Install a time-based one-time password (TOTP) compatible app on your mobile device or desktop:

2. Activate MFA in StackGuardian​

  1. Navigate to Profile → Settings → Security.
  2. Toggle the Activate Multi-Factor Authentication (MFA) switch to begin the setup.

3. Register Your Device​

You’ll now be prompted to register a device:

  • Enter a Device Name (e.g., StackGuardian)
  • Click Show QR Code to generate your MFA setup
  • A QR code and secret key will be shown

You can now:

  • Scan the QR code using your authenticator app, or
  • Manually enter the secret key into the app (use "Show Secret Key" → Copy)

4. Verify Your Setup​

  1. Enter the verification code shown in your app into the input field labeled Enter Code.
  2. Click Verify to complete the setup.

Disabling MFA​

To disable MFA entirely:

  1. Turn off the Activate MFA toggle.
  2. Confirm the action by entering the code from the auth app.

Lost Device or Can't Access Authenticator App?​

If you lose access to your registered authenticator app:

  • Contact your StackGuardian administrator, or
  • Raise a support ticket

Our team will guide you through identity verification and assist in re-enabling MFA.