Privacy Policy

Last updated: 12 September 2026

This page explains what happens to your information when you visit this site or buy the books from SIXTEEN NINE MEDIA LLC.

What this website collects

Nothing. This page has no account system, no contact form, no analytics and no advertising or tracking cookies. Visiting it does not create a record of you on our side.

What happens when you buy

The purchase itself is processed by Gumroad, not by us. You give Gumroad your email address and payment details, and they handle the payment and send you the download. We never see or store your card details. Gumroad shares with us the information a seller normally receives: your email address, the country used for tax, and the order details. Their privacy policy governs what they do with your data.

How we use your email address

To deliver the books, to answer you if you write to us, and to handle a refund if you ask for one. We do not sell it, rent it or pass it to anyone else.

How long we keep it

Order records are kept for as long as tax and accounting rules require, and then deleted.

Your rights

You can ask what we hold about you, ask for it to be corrected, or ask for it to be deleted, by writing to lambdodson77026@gmail.com. Some records must be kept for a period for tax reasons, and we will tell you if that applies.

Contact

SIXTEEN NINE MEDIA LLC, lambdodson77026@gmail.com