2 step verification 1and1 mail

1&1 IONOS offers two-factor authentication (2FA) for its email services, which adds an extra layer of security to your account. Here's how to set it up:

Enabling 2FA for 1&1 IONOS Email

1. Log in to your 1&1 IONOS account and go to the "My Account" section.
2. Click on "Settings" and then select "Security" from the dropdown menu.
3. Scroll down to the "Two-Factor Authentication" section and click on the "Enable" button.
4. Choose the authentication method you prefer:
   • Google Authenticator: Install the Google Authenticator app on your smartphone and scan the QR code provided.
   • SMS: Receive a verification code via SMS and enter it in the required field.
   • Authenticator app: Use a third-party authenticator app, such as Authy or Microsoft Authenticator, to generate a verification code.
5. Enter the verification code and click "Save" to enable 2FA.

How 2FA works with 1&1 IONOS Email

When you enable 2FA, you'll need to enter a verification code in addition to your password to access your email account. Here's how it works:

1. You enter your email address and password to log in to your account.
2. You're prompted to enter a verification code, which is generated by your chosen 2FA method (e.g., Google Authenticator, SMS, or authenticator app).
3. Enter the verification code and click "Log in" to access your email account.

Tips and Considerations

• Make sure to store your 2FA secret key or backup codes securely, as you won't be able to access your account without them.
• If you lose access to your 2FA method, you can use the backup codes or contact 1&1 IONOS support for assistance.
• 2FA is an additional security layer, but it's not foolproof. Be cautious when accessing your email account from public computers or networks.

By enabling 2FA for your 1&1 IONOS email account, you're adding an extra layer of security to protect your account from unauthorized access.