---
title: "Two-Factor Authentication"
description: "Secure your Edge Network account with TOTP-based two-factor authentication. Compatible with Google Authenticator, Authy, 1Password, and more."
url: https://edge.network/docs/account/two-factor-authentication/
---

# Two-Factor Authentication

Account Security

# Two-Factor Authentication

Add an extra layer of security to your account with TOTP-based 2FA.

## Overview

Two-factor authentication (2FA) requires both your password and a time-based one-time password (TOTP) from your authenticator app to sign in. Even if your password is compromised, attackers cannot access your account without the second factor.

**Recommendation:** We strongly recommend enabling 2FA for all accounts, especially those with access to production infrastructure.

### Works with OAuth

2FA is enforced even when signing in with Google or GitHub.

### Recovery Codes

Backup codes ensure you're never locked out of your account.

### Industry Standard

TOTP-based, compatible with all major authenticator apps.

## Compatible Authenticator Apps

Any TOTP-compatible authenticator app will work. Popular options include:

- **Google Authenticator** — Available for iOS and Android
- **Authy** — Cross-device sync and desktop app
- **1Password** — Integrated password manager with TOTP
- **Microsoft Authenticator** — Works with Microsoft accounts too
- **Bitwarden** — Open-source password manager with TOTP

## Enabling Two-Factor Authentication

- Navigate to [Settings → Security](https://edge.network/account/settings/security) in your control panel
- Find the **Two-Factor Authentication** section and click **Enable**
- Scan the QR code with your authenticator app (or enter the secret manually)
- Enter the 6-digit code from your app to verify
- **Save your recovery codes** in a secure location

Screenshot: 2FA setup with QR code

Save Your Recovery Codes

Recovery codes are shown only once when you enable 2FA. Store them securely — they're the only way to access your account if you lose your authenticator device.

## Signing In with 2FA Enabled

Once 2FA is enabled, the sign-in process requires an additional step:

- Enter your email and password (or sign in with Google/GitHub)
- You'll be prompted for your 6-digit authentication code
- Open your authenticator app and enter the current code
- You're now signed in

The authentication code changes every 30 seconds. If a code doesn't work, wait for the next one and try again.

## Recovery Codes

When you enable 2FA, you'll receive a set of recovery codes. Each code can only be used once and allows you to access your account if you lose your authenticator device.

### Best Practices

- Store recovery codes in a password manager or secure vault
- Keep a printed copy in a secure physical location
- Never share recovery codes with anyone
- Generate new codes if you suspect they've been compromised

### Generating New Recovery Codes

If you've used most of your recovery codes or suspect they've been compromised, you can generate a new set:

- Navigate to [Settings → Security](https://edge.network/account/settings/security)
- In the 2FA section, you'll see how many recovery codes remain
- Click to generate new codes (requires your current 2FA code)
- **Important:** Generating new codes invalidates all previous codes

## Disabling Two-Factor Authentication

If you need to disable 2FA (not recommended):

- Navigate to [Settings → Security](https://edge.network/account/settings/security)
- Click **Disable 2FA**
- Enter your current authentication code or a recovery code to confirm

Disabling 2FA significantly reduces your account security. Consider keeping it enabled and using recovery codes if you're concerned about device access.

## Troubleshooting

### Code not working?

TOTP codes are time-based. Ensure your device's clock is accurate. Most authenticator apps handle this automatically, but if you're having issues, check your device's time settings.

### Lost your authenticator device?

Use one of your recovery codes to sign in. Once signed in, you can disable 2FA and set it up again with your new device.

### Lost both device and recovery codes?

Contact [support](https://edge.network/support). You'll need to verify your identity before we can help recover your account. This process may take several business days.

[Back to Docs](https://edge.network/docs) [Need help?](https://edge.network/support)