Privacy

[DRAFT — this text is awaiting approval and legal review.]

What we collect

• Your phone number, only if you leave it in the form yourself, so we can contact you about the course.
• What you do on the site (which episodes you open, your task answers, which ad you came from), without your name, so we can see what helps people.
• We don't store your IP address, only a shortened fingerprint of it.

What your browser remembers

On your device we remember how far you've got in the course and whether it's unlocked. You clear that by deleting the site's data in your browser.

Contact

[Contact address]