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Daniel KliewerThe book

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Privacy Policy

Last updated: June 2026

Policy

What This Site Collects

This site uses Vercel Analytics to measure basic traffic and performance. Vercel Analytics is privacy-first — it does not use cookies, does not track users across sites, and collects only anonymized, aggregated data.

No other analytics load, and there is no consent banner. Nothing here asks permission to track you, because nothing here tracks you beyond the aggregate numbers above.

No personal data is collected. There are no advertising cookies and no user accounts.

Policy

Cookies

This site sets no cookies at all — no essential cookies, no analytics cookies, no advertising cookies, no marketing cookies. There is no consent mechanism and no preference to change. An ads.txt file is served for ads.txt verification, but this site sells no advertising and runs no ad network.

Policy

External Links

This site contains links to external services (Amazon, GitHub, X, LinkedIn). These sites have their own privacy policies. I am not responsible for their practices.

Policy

Book Purchases

The book is sold through Amazon. All purchase data, payment information, and order fulfillment is handled entirely by Amazon. I do not have access to your purchase details.

Policy

Open Source

The projects linked from this site are open source. Their respective repositories may have their own privacy considerations depending on how you use them.

Contact

Questions about this policy? Reach out on X or GitHub.