Privacy

Last updated October 12, 2026. This page covers the LessonKeys website and waitlist. The app will have its own policy before launch.

What we collect

When you join the waitlist we store your email address, the lesson book you picked, and basic details about how you found us (the ad or link you clicked, your browser type).

How we use it

To email you about LessonKeys: a confirmation now and a launch email later. We use the lesson-book answers to decide which books to support first, and the ad details to see which ads work. We don't sell your information.

Who processes it

Our site is hosted on Vercel, the waitlist is stored with Supabase, and emails are sent with Resend. If we run ads on Meta, Meta may receive a signal that someone joined from an ad.

Your choices

Want off the list or your data deleted? Email [email protected] and we'll remove it within 30 days.