Where do I need to put the referral code ?

After the sign-up process, the user will be redirected to the registration page.

On the page, enter your referral code in the box " Do you have a referral code?" and you are good to go : )

Note: The referral code can be entered only once while registering for the app. You cannot add the code after registration or any other stage.

Here is the video link for the same: https://www.youtube.com/watch?v=pzWJA6kVZyk