Secure checkout by Creem — Visa, Mastercard, Amex, Apple Pay, Google Pay
Short, because there's little to tell
This site shows no consent banners, and nothing you do here is sold or shared with ad networks. Two tools measure it: Cloudflare Web Analytics, a cookieless page-view counter, and Weaver, which sets a first-party ID cookie so repeat visits from one browser count as a single visitor. Weaver records which pages you view, where you arrived from, and clicks on the buy buttons — never your name, email, or payment details.
Payments are handled entirely by Creem, our merchant of record. When you buy a guide, Creem processes your email address and payment details under its own privacy policy; this site never sees your card number.
Your email address is used for exactly two things: delivering your download link, and sending you free updated editions of guides you already own. No newsletters you didn't ask for, no sharing with anyone, ever.
Want your purchase records or your email removed from the update list? One message is enough — see the contact page — and it's done within a few days.