To enable Google Authenticator, follow these steps:

1) On your Personal details page, go to the Security tab.

2) Click Enable Google Authenticator

· Download Google Authenticator from the App Store or Google Play.

· Scan the QR code using Google Authenticator.

· Enter the code it gives you.

· Click Enable Google Authenticator.

With 2FA enabled, you will receive unique verification codes instead of SMS.