Privacy

Students

Students do not sign up and are not asked for a name or email. Exercise answers are checked and kept in the student’s own browser. They are not sent to our servers.

Teachers and uploads

• To write your page, the file contents are sent to an AI model provider (through OpenRouter). We cannot promise what that provider does with them, so do not treat anything you upload as confidential.
• Your uploads are kept in a private bucket: other users cannot read them, but we can, and they are deleted with their page.
• A page becomes public only when you share its link. Unpublished pages are not listed or indexed.
• Do not upload material that contains students’ personal data.

Who processes your data

• Supabase stores accounts (your email address), pages and uploaded files.
• OpenRouter and the AI model provider it routes to process the files and notes you send to draft a page.
• Vercel hosts the site and provides analytics.
• Google Analytics (GA4) counts visits and tells us which pages are used.

Published pages

A page you share can be opened by anyone who has its link, and people can pass the link on. You are responsible for what you publish. See the terms.

Children

Teacher accounts are for adults. Students do not create accounts and we do not ask them for personal information.

Analytics

We use Vercel Web Analytics and Speed Insights to count visits and measure performance. They do not use cookies and do not track you across sites.

We also use Google Analytics 4 to see which pages are opened and how people arrive. It sets cookies in your browser and sends your IP address (which Google shortens) and page views to Google. It is not used to build ad audiences. You can block it with any tracker blocker or your browser’s cookie settings, and the site works exactly the same without it.

Deleting your data

You can delete a page in the editor. Contact details will be listed here before launch.