Privacy

What this site stores, what it doesn't, and how your data stays yours.

Data Storage

This site uses localStorage for two optional purposes:

• dml-block-state — tracks which blocks you've expanded on content pages. Stored locally in your browser. Never sent anywhere.
• dml-api-key — if you use the BYOK feature on the Chunking Analyzer, your Anthropic API key is stored locally. Never sent to this site's servers.

Both keys remain entirely in your browser. Clearing browser storage removes them.

Analytics

This site uses Vercel Analytics — a privacy-first product that does not use cookies and does not track individuals. It collects aggregate page view data without any personally identifiable information.

BYOK (Bring Your Own Key)

If you provide an Anthropic API key, requests go directly from your browser to Anthropic's API — this site's servers are never involved. Your key is stored in localStorage only.

Cookies

This site sets no cookies.

Third-Party Services

Google Fonts are loaded from Google's CDN. Google may log font request metadata per their privacy policy.

Contact

Questions? This site is part of the instructionalai.org ecosystem.