To enable the two-factor authentication, click on “Settings”, click the “Users” tab and then “Edit”.
Continue by switching the “Two factor authentication” button and following the indicated steps.
First, you will need to download Google Authenticator app for iPhone or Android.
Then open the app and scan the provided QR code from the dashboard. You’ll be presented with 6 digit code – type them into the field below the QR code.
That’s it. Next time you log in to the system, you will be asked to confirm your identity by entering 6 digit code from your phone’s Google Authenticator popup.