What is two-factor authentication?

Two-factor authentication, also known as 2FA, is a security measure that requires two different forms of user identification when signing in: your password and an additional code.

This provides an extra layer of protection for your Zru account.

How to enable 2FA on Zru

To enable it, you need an authenticator app (e.g. Google Authenticator) or a browser extension with this functionality (e.g. 1Password).

• Go to "My account" (Top right menu > Click your name > My account).
• Scroll to "Two-step authentication".
• Click the "Add two-step authentication" button.
• A QR code will appear. Scan it with your app or enter the code shown below the QR.
• Once scanned (or the code entered), your app will give you a number to enter in the panel under "Authentication code", then click Continue.
• Recovery codes will appear. It is very important to save them in a safe place, as they are the only way to recover your account if you lose access to your authenticator app.

How to disable 2FA on Zru

If you need to disable 2FA, follow these steps:

• Go to "My account" (Top right menu > Click your name > My account).
• Scroll to "Two-step authentication".
• Uncheck "Add two-step authentication".
• A modal will appear asking you to enter the authentication code from your app.
• Enter the code and click "Disable".

Updated on: 03/05/2026