Privacy
Privacy policy
Last updated: October 2026
What we collect
When you request the free chapter, we collect your email address. When you buy something, the checkout provider (Gumroad) collects what it needs to process your payment; we don't see or store your card details.
How we use it
- To send you the chapter you asked for.
- To email you about new chapters and related jdware offers. Every email has an unsubscribe link.
We don't sell or rent your email address.
Who processes it
- An email service provider (subscriber list and email delivery)
- Gumroad (purchases)
- Cloudflare (website hosting)
Your choices
Unsubscribe anytime from any email. To have your data deleted, email [email protected].