This is a mostly static website. Reading posts, using search, switching the color theme, and rendering equations do not require an account.

Google Analytics

Google Analytics 4 is configured to load only after you choose “Allow analytics” in the privacy notice. Consent defaults to denied for analytics and all advertising-related storage. This site does not use Google Ads.

If enabled, analytics helps answer broad questions such as which guides are useful, what device classes readers use, and whether pages fail to load. Your choice is stored in your browser so the notice does not reappear on every visit.

Local browser storage

Two small preferences can be stored locally:

• your light or dark theme choice;
• your analytics consent choice.

These preferences stay in your browser. The instant search index is a static file and your search terms are processed on your own device.

External services

Posts may link to external websites and downloads. A page containing mathematical notation loads MathJax from jsDelivr. Optional Giscus comments remain disabled until a GitHub Discussions repository is configured.

Questions about this notice can be sent to [email protected].