Privacy
Privacy policy
This site collects the strict minimum, with no cookies and no third-party trackers. Here is exactly what is processed, and how to opt out.
Hosting
This site is hosted by Infomaniak in Switzerland. Like any web server, the host keeps technical logs (IP address, requested pages) for a few days for security and operations.
Audience measurement
We run a self-hosted Matomo instance on our own Swiss hosting — no data is sent to any third party.
- Cookieless: no cookie or identifier is stored on your device.
- IP addresses are anonymized before storage (the last two bytes are masked).
- Raw data is automatically deleted after 23 months.
- Single purpose: anonymous traffic statistics (page views, referrers, language). No profiling, no advertising.
This configuration matches the consent exemption defined by the French CNIL for audience measurement — which is why this site shows no cookie banner.
Opt out of audience measurement
You can exclude your browsing from our statistics below:
Contact form
Information submitted through the contact form (name, email, organisation, message) is sent to us by email, solely to answer your request. It is never sold, shared, or used for any other purpose.
Your rights
For any question or request about your data (access, rectification, deletion), write to contact@cognitivesand.ai.
Last updated: June 12, 2026.