Privacy Policy · Last updated: April 2026
QueryKit ("the App") is a self-contained educational app for learning SQL and Python. We are committed to protecting your privacy. This policy explains what data we do and do not collect.
QueryKit does not collect, transmit, or share any personal information. Specifically:
QueryKit stores your learning progress (completed lessons, XP, streaks) locally on your device using the browser's localStorage. This data:
The App requests internet permission solely to load fonts (Google Fonts) for display purposes. No user data is transmitted in these requests. The App functions fully offline — fonts fall back gracefully when offline.
The App loads fonts from Google Fonts (fonts.googleapis.com). Google's privacy policy applies to font requests: policies.google.com/privacy. No other third-party services are used.
QueryKit does not knowingly collect any data from anyone, including children under 13. As no personal data is collected at all, the App is safe for all ages.
If we make changes to this privacy policy, we will update the date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.
If you have any questions about this privacy policy, please contact us at: support@querykit.app