You will need to get ActiveCampaign ID and Event key to complete the integration setup.
In ActiveCampaign, go to Settings and then Tracking. Find Event tracking on the page (usually on the bottom) and turn it on.
Copy the Event Key, that's the first value you need.
Click on the Event Tracking API and you will find
actid - which is ActiveCampaign ID - there.
In Product Fruits, go to the workspace menu and click Integrations. Find ActiveCampaign item, click on Setup and paste the ActiveCampaign ID and Event Key.
Click on Activate and the integration is complete. Now, when the user finished or skipped a tour, you should see new activity on the contact in the ActiveCampaign.