Privacy

Last updated: September 2026

This page explains what information this website collects and what happens to it. In short: very little, and it's never sold.

If you buy the ebook

Checkout, payment, and delivery are handled by Gumroad. Your card details go to Gumroad and its payment processors, never to this website. Gumroad shares your name and email address with us so we can deliver the ebook and help you if something goes wrong.

Visitor statistics

We use Microsoft Clarity to understand how visitors use this page, for example which sections people read and where they stop scrolling, so we can make it clearer. Clarity uses cookies and collects information such as clicks, scrolling, device type, and approximate location. Microsoft's privacy statement explains how Microsoft handles this data.

Web hosting

Like any website, this page is delivered by a hosting company, which keeps basic technical logs, such as visitors' IP addresses, for security.

Who we share information with

Only the services that run this website: Gumroad (checkout and delivery), our web host, and Microsoft Clarity (visitor statistics). We don't sell or rent your information to anyone.

Your choices

To ask what information we hold about you, or to have it deleted, reply to your Gumroad receipt.