Privacy Policy

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_played and brain_answer with 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.