Privacy Policy

We keep data collection minimal and tell you exactly what we hold. This summary covers the storefront; payment data is handled by Polar, our merchant of record.

What we collect

• Email address — when you sign in to your account or claim a free section. Used to send your sign-in link and update notices, and to match your purchases.
• Purchase and entitlement data — held by Polar (orders, subscriptions, invoices). We read your entitlement state from Polar to show what you own; we do not store your payment details.
• Basic analytics — aggregate, privacy-respecting page metrics to understand what is useful. No selling of personal data, ever.

Cookies

• A signed session cookie keeps you logged in to your account. It holds your email identifier, nothing more.
• We do not use third-party advertising or cross-site tracking cookies.

Who processes your data

• Polar.sh — payments, billing, tax, and customer portal (merchant of record).
• Our hosting/email providers — to serve the site and send sign-in links.

We share data with these processors only as needed to run the service, never for advertising.

Your choices

• Request a copy or deletion of your account data by contacting us.
• Cancel your membership and stop future emails at any time.
• Sign out to clear your session cookie.

Contact

Questions about privacy? Email us — the address is in the footer. We answer.