Privacy

Last updated: 2026-07-03 • hool.dev

Core surfaces (the FLOOR, /work/, /about/, /book/ hub, /gallery/, colophon, etc.):

No analytics or pageview tracking.
No advertising or third-party tracking cookies.
No third-party measurement scripts or beacons on the main pages.
Only static assets. One optional typeface (Google Fonts) loaded with preconnect only.

Book surface (book.hool.dev and hool-book.pages.dev fallback):

The subscribe form sends name + email to a Cloudflare Worker.
Stored temporarily in Cloudflare KV solely for delivery.
Forwarded to Resend to send the free sample (full Intro + Ch. 1) and any future updates you opt into.
That is the only personal data collected for the book.
Unsubscribe by replying to any email from the list.

Purchases (Polar storefront):

Handled entirely by Polar.sh. Their privacy policy and terms govern the transaction and any delivery of the EPUB/HTML.

Other

External links (Substack, LinkedIn, GitHub, PyPI, etc.) are subject to those services' policies.
No data is sold or used for advertising.
Server logs exist only as standard Cloudflare/Pages access logs (IP, user-agent, timestamp) for security and debugging; they are not joined to personal data for profiling.