Privacy policy

What we collect

Google account name, email address and profile image when you sign in; reading history and time spent; notes, questions and votes you post; page views and referrers.

Why

To provide the service, to unlock paid content for members, to show your reading progress, and to improve the site.

Who else sees it

Payment data is handled by Stripe; we never receive your card number. Analytics are processed by Google Analytics 4 and by our own logging on Firebase. Questions you send to the AI are processed by Google (Gemini). Notes, questions and AI answers you post are public on the site.

Retention and your rights

You may request deletion of your account data at any time using the contact below.