Legal
Privacy Policy
We collect as little as possible, because an educational publisher does not need your data.
Data we collect
This website has no user accounts, no registration and no contact forms that store personal data. We do not ask for your name, email address, financial details or identity documents.
Local storage
Your light or dark theme preference is stored in your browser's local storage on your own device. It is never transmitted to us and can be cleared at any time through your browser settings.
Third-party requests
The market ticker displayed at the top of the site requests public cryptocurrency price data from a third-party public API. That request may expose your IP address to the data provider, as with any request your browser makes to an external service. No identifying information is sent by us.
Analytics and advertising
We do not run advertising networks, behavioural tracking pixels or affiliate tracking. Any aggregate traffic measurement used is limited to non-identifying page counts.
Your rights
Because we hold no personal data, there is nothing for us to export, rectify or delete. If you believe otherwise, you may contact the editorial desk and we will investigate.
Changes
If this policy changes materially, the updated version will be published on this page with a new effective date.