Step 1: Login to your Vizitor dashboard.
Step 2: Click on Refer a Friend tab from the left panel.
Step 3: Once you are in the refer a friend section you can either invite your friend by typing their email address and clicking on the invite button or you share a personalized URL directly to them via a SMS or Email.
Step 4: You can also click on Analytics to see which of your invitees has successfully signed up and what is their subscription status. In addition to that you can also check the email address that has already signed up with Vizitor.