Privacy, and who is behind this site

Who

bfilipov lab is the personal AI lab of Boyko Filipov, built with Claude. It is not a product: it sells nothing, takes no payment and has no users but him. Boyko runs it and answers for it.

To reach him, write to filipov.boyko@gmail.com.

What is logged

These pages are static files that Cloudflare serves. No request you make here reaches the lab's own servers, and the pages set no cookie of their own, have no form and ask you for nothing.

Cloudflare, which hosts and protects the site, handles each request, your IP address included, under its own privacy policy. Cloudflare Web Analytics counts the visits to these pages. It sets no cookie and keeps nothing in your browser.

The lab's tools are behind a sign-in that only Boyko has.

The AI labels

Claude, an AI model made by Anthropic, writes these pages and the lab's code, and Boyko reviews each page before it is published. The footer of every page says so.

A panel marked "Illustrative data" shows invented data, there only to show the design until the lab has its own. It measures nothing, and a page that shows any says so at its top.