What’s stored, why, and how to delete it.

What this site stores

• Subscriptions: your email address, when you subscribed, and which form it came from. Nothing else.
• Download requests: your email address, the file requested, and a single-use delivery token.
• Inquiries: what you type into the contact form.
• Rate limiting: a salted hash of your IP address — the raw address is never stored.

What it doesn’t

No cookies for tracking, no consent banner because none is needed: analytics are cookieless and aggregate (Vercel Analytics). No data is sold or shared with anyone beyond the services that operate the site — Vercel (hosting), Neon (database), and Resend (email delivery).

Deletion

Every email includes an unsubscribe link. For full deletion of anything above, write to the address on the contact page— records are removed within a week, and you’ll get a confirmation when it’s done.