Privacy Notice
Last updated: April 2026
What we collect
- Email address (when you sign up for the waitlist)
- First-party cookie (visitor_id) to attribute how you found us
- UTM parameters from the URL you arrived from
- HTTP referrer header
Why we collect it
Waitlist management and attribution analytics — understanding which channels bring signups so we can focus on what works.
Cookies
We use one first-party cookie (visitor_id) to connect your page views to your eventual signup. It expires after 1 year. No third-party cookies, no tracking pixels, no ad networks.
Data deletion
Email kimmo@nudgelab.io to request deletion of your data. We will remove your signup record and anonymize associated attribution data within 30 days.
Contact
Kimmo — kimmo@nudgelab.io