Privacy policy

What we hold when you write to us, and which outside services this site uses.

What the contact form collects

What you enter in the contact form (name, email address, category, message, reply language and the time of sending) is stored through Google Forms in the operator's Google spreadsheet, and used to answer you and to keep a record of that answer.
Classifying your message and drafting the automatic reply use AI (Claude, by Anthropic), so the message is sent to Anthropic's API. The automatic reply says so.
Where we need to act on a message, such as a correction, we copy part of it and the URL it concerns into the operator's private task tracker (a GitHub issue). Your name and email address are not copied.
We keep what you send as a record for a period after the matter is closed, and do not pass it to third parties except as required by law. Ask through the same form if you want it deleted.

The site itself does not use cookies.
We use Cloudflare Web Analytics to see how the site is used. It sets no cookies and collects nothing that identifies you: the page URL, the referrer, an approximate region, the browser and how long the page took to load.
Pages with a map show an empty frame and a button. Nothing is sent to Google until you press "Open map". Loading the map then contacts Google, and Google's privacy policy applies to that.
Some placements carry advertising (affiliate links); the advertiser's network may set cookies.

Questions about this policy are welcome here: Contact form