Legal

Privacy Policy

The short version: reading is anonymous, and signing in stores only what is needed to remember your progress.

Reading without an account

You can read every topic, glossary term and answer without an account. No sign-in is required and no profile is created.

What signing in stores

If you sign in with Telegram, we store your Telegram numeric id, username and display name as supplied by Telegram, plus which topics you have completed.

We never receive your Telegram password, phone number or message history. Telegram confirms your identity; it does not hand us your account.

Cookies

Session cookies are httpOnly and exist only to keep you signed in. They are not used for advertising or cross-site tracking.

Signing out revokes the session immediately on the server, not just in your browser.

Analytics

If analytics is enabled, aggregate page-view statistics are collected with IP anonymisation. No analytics data is joined to your learner account.

The AI assistant

Questions you send to the assistant are processed to generate an answer and are not used to build a profile about you.

Do not put secrets, recovery phrases or personal data into the assistant.

Deleting your data

You can stop using the account at any time by signing out. To have the stored progress and Telegram identifiers deleted, ask in the Academy chat.