For web integration, start here once you've created your GrowSurf campaign.
Step 1: Install the GrowSurf Universal Code onto your site
Get the GrowSurf Universal Code.
The GrowSurf Universal Code is what allows referrals to be tracked and credited properly.
It's also what powers the GrowSurf window and embeddable elements to be displayed to your participants so that they can get their unique share link, click social share buttons, and check their referral stats and/or the leaderboard.
To get your campaign-specific GrowSurf Universal Code, follow the Installation steps in the Campaign Editor until you get to the instructions page (see image below).
Find your campaign-specific GrowSurf Universal Code in the Installation step of the Campaign Editor
Your campaign-specific GrowSurf Universal Code will work on any URL that shares the same origin (what's same-origin?) as the Share URL or Signup URL that you entered in the Installation step of the Campaign Editor. Click here for image