Privacy

01What this site is

This is my personal site: the homepage, about, talks, media, the space map, and Arivu, an assistant that answers questions from the site. Nothing asks you to sign in or upload anything.

02What I collect

No accounts, no analytics, no advertising cookies. The site sets no cookies of its own.

Your browser keeps your progress on the star map locally, on your device. It never leaves your browser.

If you ask Arivu a question, the question is sent to Cloudflare to generate an answer from this site’s pages. Don’t put personal details in it.

03Who else handles data

• Cloudflare hosts the site, streams our copies of TV segments, and runs Arivu (Cloudflare AI). Like any host, it sees requests and IP addresses.
• Google serves the site’s font.
• YouTube serves talk videos you choose to play, in its privacy-enhanced mode.
• TV stations serve their own video files when you play a segment we don’t have a copy of. They see your IP address too.

I don’t pass your information to anyone for marketing.

04Security

The site is served over HTTPS, with security headers on every page.

05Contact

Questions go to me, via the LinkedIn or X icons on the homepage. If this policy changes in a way that matters, the date at the top changes with it.