First, head over to https://app.datatrics.com/integrations/iconneqt/. Click on the "Install" button, and you will be redirected to the settings screen:
You will find three different fields to fill in. The first one is the URL to the API of your iConneqt account, which is usually something like https://customername.iconneqt.nl/api/docs/v1/. You can find the subdomain when logging in to your iConneqt account.
The other fields are for your iConneqt login name and password; most create an account specifically for the Datatrics API.
After entering the information on the settings page, click on Save Settings.
Datatrics will use the iConneqt integration to sync profiles and predictive fields (enrichment sync).