Privacy policy
What is collected, why, and the short list of things that never leave this server.
The short versionAn email address if you subscribe, and nothing else. No cookies, no tracking, nothing sold. Ask for deletion any time.
The newsletter form collects an email address and nothing else. Analytics are aggregate and cookie-free. No data is sold, ever.
What is stored
Email address, subscription date, and which list you are on. Course progress, if you are signed in.
Third parties
The email provider that sends the newsletter, and the payment processor for paid courses. Neither receives anything beyond what a transaction needs.
Your rights
Ask for a copy of everything held about you, or its deletion, at any time. Both are done by hand within a week.