Privacy

What we collect

For members: your email address, your name if you give it, your password (kept only as a protected hash by our login provider), which lessons you have watched and where you stopped, and the technical data needed to keep you signed in.

For visitors: nothing about you beyond what your browser sends to load a page. We do not ask for payment details on this site.

Why

To let you sign in, show your course and your progress, keep the videos from being shared, send the invitation and password emails, and keep the site secure.

Cookies and similar storage

We do not use advertising or tracking cookies. The site keeps a few things in your browser so that it works: your sign-in session and your language choice. You can clear them at any time in your browser, which signs you out.

Who handles data for us

Supabase (login, database and video storage), Cloudflare (hosting the website) and an email service for the invitation and password emails. The free videos may be played from YouTube in its privacy-enhanced mode, which loads only after you press play. These providers may process data outside your country.

How long we keep it

Account data is kept while you have an account, and removed on request once your access ends, unless the law requires us to keep it. Your progress is deleted with the account.

Your rights

Depending on where you live, you can ask to see, correct, export or delete your data, or object to how we use it. Write to [contact email]. We reply within a reasonable time.

Security

We never see your password. Course data is protected by access rules in the database, and connections are encrypted. No system is perfectly secure, so use a password that you do not use anywhere else.

Children

The course is for adults. We do not knowingly collect data from children.

Changes and contact

We may update this page; the date at the top shows the latest version. Contact: [contact email].