How this site handles data.

What I Teach has no backend, no account system, and no analytics tracking beyond what your browser already sends to load a page.

What's stored, and where

Your lesson progress, saved items, browsing history and preferences (theme, text size, reading width) are stored only in your browser's local storage. None of it is sent anywhere. Clearing your browser's site data, or using a different browser or device, will not carry this information across.

The contact form

This is a demonstration site. The contact form simulates sending a message locally and does not transmit any data.

Resetting your data

You can clear everything stored by this site at any time from the My Progress page.