Privacy Policy
Last updated: December 2025
Your privacy is important to us. This policy explains what data we collect and how we use it.
1. Data We Collect
- • Email: When you subscribe to the newsletter, we collect your email address.
- • Google Account: If you sign in with Google, we receive your name, email, and profile photo.
- • Quiz Data: We save your progress, streak, and accuracy statistics.
- • Analytics: We collect anonymous usage data via Vercel Analytics (pages visited, country, device).
2. How We Use Your Data
- • Personalize your experience (greeting, saved progress)
- • Send astronomy news (if subscribed to newsletter)
- • Improve the app based on usage data
- • Sync your data across devices
3. Sharing
- • We do not sell your data.
- • We use Supabase for storage (secure servers).
- • We use Vercel for hosting and analytics.
- • Google only receives data for authentication.
4. Your Rights
- • Access your data at any time
- • Request deletion of your account and data
- • Unsubscribe from the newsletter
5. Cookies
We use essential cookies to keep your session active. We do not use third-party tracking cookies.
6. Contact
For questions or to request data deletion, contact us at: astronotes.daily@gmail.com