Privacy Policy
We value learner trust. This page explains what data we handle and how you control it.
Data We Store
- Account basics: email (for sign-in), hashed password.
- Learning preferences (theme) and saved favorites, scoped per user.
- Anonymous usage metrics (aggregate) to improve lesson sequencing.
Local Storage
Favorites are stored locally under a per-user key (e.g. favorites:v1:<userId>). Removing your account or signing out leaves local data in your browser until you clear site storage.
Cookies
Session cookies keep you signed in. They are short‑lived and never used for advertising.
Third Parties
No external analytics or ad networks are loaded. We keep processing in‑house.
Your Controls
- Sign out anytime.
- Clear favorites by visiting the favorites page and removing items.
- Request account deletion to purge server data (coming soon).
Contact
Questions? Reach out via the donate page contact form placeholder.
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