Privacy Policy
Last updated: 2026-04-25
What Keel collects
Keel collects limited product and analytics data required to run the extension and leaderboards.
- Account data: email-based account/session from Supabase authentication.
- Profile/settings data: display name, username, extension preferences.
- Gameplay analytics events:
game_playedandbrain_answerwith game/topic metrics, timestamps, and your user ID. - Extension install/connect pings used to confirm extension setup (including extension version and browser user-agent).
What Keel does not collect
- Keel does not collect AI prompts or AI responses for analytics storage.
- Keel does not transmit full page URLs for analytics.
- Keel does not collect full browsing history.
- Keel does not capture screenshots.
- Keel does not log keystrokes as user typing telemetry.
- Keel does not sell personal data.
- Keel does not use data for personalized advertising.
Why data is collected
- To authenticate users and sync settings between web app and extension.
- To power Game and Brain mode leaderboards.
- To monitor reliability and debug event delivery issues.
Where data is stored and processed
- Supabase is used for authentication and database storage.
- Vercel is used to host the web application and API routes.
- Some extension preferences and short-lived queues are stored locally in Chrome storage.
Contact
For privacy questions, contact the Keel project maintainer via the support channel listed in the Chrome Web Store listing.