Privacy & choices

Optional product analytics

With your consent, we collect collection and material opens, explicit experience starts and completions, marked story completions, next-material clicks, program builds and completions, and clicks toward registration. An open is not a read. These are browser signals, not proof of human activity or a successful registration.

We retain a random session for at most 30 minutes and accept only registered campaign labels. We do not link it to your account or collect your email, username, answers, form contents, full URLs, IP address or raw browser identifier in this analytics dataset. We do not measure returning visitors or unique people.

Raw signals are retained for 30 days, with daily deletion allowing up to one extra day. Only administrators with verified MFA can access aggregated reports. There are no advertising trackers, session recordings or fingerprints. Browser privacy signals override consent.

Accounts and hosting

Signing in uses essential authentication cookies. Saved materials, preferences and progress belong to your account and are separate from optional analytics. Supabase provides the application backend and Vercel hosts the site. Infrastructure may process network requests and security logs separately from the analytics dataset.

Declining analytics leaves all Free materials and your account features available. You can withdraw below; it stops future collection and requests deletion of the current session. We cannot connect older, expired sessions to you.