Privacy
This page covers tassera.org. Each product has its own privacy policy, linked from that product.
Last updated 29 September 2026
What this site collects
Nothing of its own. There are no cookies, no analytics, no tracking pixels, and no fonts or scripts loaded from anyone else's servers.
Your theme choice
If you switch between the light and dark theme, that choice is saved in your browser's local storage, on your own device. It is never sent to us. Clearing your browser's site data removes it.
Server logs
The service that hosts this site may keep standard access logs, such as IP address, time and the page requested, to keep the site secure and working. These logs are kept for a limited period and are not used to profile visitors.
If you email us, we keep your message and address to answer you and for as long as the conversation is relevant. Ask us to delete it at any time.
Your rights
Under the GDPR you can ask to see, correct, export or delete personal data we hold about you, and object to how it is used. Write to [email protected]. You can also complain to the Dutch data protection authority, the Autoriteit Persoonsgegevens.
Who is responsible
Tassera, Netherlands. Registration details are listed on the about page.