Privacy Policy

Last updated 9 July 2026

This archive is a static website. This policy explains, in plain terms, what information is and is not collected when you visit. In short: the publisher collects no personal information about you.

What is collected

The publisher does not run analytics, does not set advertising or tracking cookies, does not build visitor profiles, and does not ask you to create an account or submit personal information. Site search runs entirely in your browser, and no font, script, or tracker is loaded from a third party. As a result, the publisher itself collects effectively no personal information about you.

Hosting and logs

Pages, audio, and other files are served as static files through a hosting and content-delivery provider (Cloudflare). Like any web host, that provider may automatically record standard technical access logs — such as IP address, timestamp, requested file, and general request metadata — for security, abuse prevention, and reliable delivery. These logs are handled under the provider's own policies and are not used by the publisher to identify, track, or profile visitors.

YouTube embeds

Some lectures offer an optional YouTube source. No connection to YouTube or Google is made unless and until you explicitly activate the YouTube player. Where available, embeds use the privacy-enhanced youtube-nocookie.com domain. Once you start a YouTube video, Google's own privacy policy applies and Google may set cookies and collect data. The default Archive source never contacts Google.

Fonts and third parties

All fonts are self-hosted and served from this site. No request is made to Google Fonts or any other third-party font, script, or analytics provider.

No sale or sharing

The publisher does not sell, rent, trade, or share personal information, because it collects none. Nothing is disclosed to advertisers or data brokers.

Your rights

Under the privacy laws that apply where you live, you may have the right to ask what personal information an organization holds about you, to request its correction, and to withdraw consent. Because the publisher holds no personal information about visitors, there is normally nothing to access, correct, or delete. If you nevertheless have a question about your privacy in relation to this archive, you may use the contact method described below.

Changes to this policy

This policy may be updated from time to time. Any change takes effect when posted on this page, and the date above will be revised accordingly.

Contact

A contact method for the publisher will be published on this page.