How do I enable two-factor authentication?

Two-factor authentication (2FA) adds an extra layer of security to your account. Even if someone gets your password, they can't access your account without the second factor.

What is Two-Factor Authentication?

2FA requires two things to log in: 1. Something you know (your password) 2. Something you have (your phone)

Supported 2FA Methods

GoTwende supports: - Authenticator App (Recommended) - Google Authenticator, Authy, etc. - SMS Code - Text message to your phone - Email Code - One-time code sent to your email

Setting Up Authenticator App (Recommended)

1. Download an authenticator app (Google Authenticator, Authy, or similar)
2. Go to Settings > Security in your GoTwende account
3. Click 'Enable Two-Factor Authentication'
4. Select 'Authenticator App'
5. Scan the QR code with your app
6. Enter the 6-digit code from the app
7. Save your backup codes in a safe place

Setting Up SMS Authentication

1. Go to Settings > Security
2. Click 'Enable Two-Factor Authentication'
3. Select 'SMS'
4. Enter your phone number
5. Enter the verification code sent to your phone
6. 2FA is now active

Backup Codes

• When you enable 2FA, you'll receive backup codes:
• Save these somewhere safe
• Each code can only be used once
• Use them if you lose access to your 2FA device
• Generate new codes anytime in Settings

Disabling 2FA

If you need to disable 2FA: 1. Go to Settings > Security 2. Click 'Disable Two-Factor Authentication' 3. Enter your password and current 2FA code 4. Confirm your choice