Register for 2FA Service
How to register:
1. Login to the 2FA registration and device management website (https://2fa.ln.edu.hk) using your Lingnan username and password. Please proceed to "Re-Registration for 2FA Service" if you have changed your mobile device.
2. Register your personal email.
3. You will then be brought to the setup home page, click "Start setup" to continue.
5. Select the country of your mobile number, enter your phone number, check the checkbox to confirm the number and click "Continue".
6. Select the type of your mobile phone and click "Continue".
7. Download the "Duo Mobile" app as instructed, click "I have Duo Mobile installed" to continue. QR Code will then be displayed.
Note: If you could not find the app from Apps Store, please download the file from here.
8. Open the App and click the "+" sign.
9. Face the camera of your mobile phone to the QR code display until it is scanned and activation starts.
10. After successfully activated your device, click "Continue" to finish device registration.