Privacy & Transparency
Cookie Policy
Last Updated: September 2026
1. What Are Cookies?
Cookies and browser local storage are small data files placed on your device when navigating web applications. They remember your active quiz score, chosen theme, and audio preferences.
2. How We Use Cookies & Storage
- Session Cookies: Temporarily store your active quiz scores and streaks as you answer questions.
- Local Storage: Remembers your dark/light theme preference (`theme`) and sound effects toggle (`randomscience_muted`).
- Analytics & Ads: Google Consent Mode v2 compliant telemetry and ad serving.
3. Managing Your Preferences
You can clear or disable cookies at any time via your browser settings. All quizzes, periodic table drills, and printable worksheets will remain fully functional without persistent cookies.