Capture attribution data with Attributer
Attributer is a paid third-party attribution script with no integration here; hidden fields and Insights cover the source of a submission instead.
The reference article covers Attributer, a paid third-party script that watches where a visitor came from (paid search, organic search, social, a referral) and writes that channel into a form's hidden fields through a renamed iframe attribute. Tinyform has no relation to Attributer and no counterpart to that integration, and none is planned.
What the product does have covers the common case. A Hidden fields block reads any parameter off the form's link, so rows named utm_source, utm_medium and utm_campaign pick those values up from a campaign URL, on the published page and inside an embed alike. And the Insights tab's Visits view reports the sources, devices, countries and browsers of a form's visitors without any script at all.