Privacy Policy

Account details (name, email), your research activity (bookmarks, notes, collections, reading history), and subscription status. If you subscribe, Stripe processes your payment and shares a customer and subscription identifier with us — never your full card number.

To provide and personalize the archive, sync your research across devices, manage your subscription and access level, and improve CODEX. We use aggregate analytics to understand what's useful.

Questions you ask The Archivist are processed to generate answers grounded in CODEX content and to track your monthly usage allowance. Don't submit sensitive personal information in AI questions.

Billing is handled by Stripe under its own privacy and security standards. CODEX does not store raw card data at any time.

Your bookmarks, notes, and collections remain yours and are preserved even if your subscription ends. You can request account deletion through your account. Some records may be retained where required for legal or billing purposes.

We use essential cookies/tokens to keep you signed in. We do not sell your personal information.