Privacy Policy

Last updated: March 26, 2026

Data Collection

Math Zen stores all practice data locally on your device. We do not collect personal data unless you explicitly create an account for cloud sync.

Analytics

We use privacy-friendly analytics (PostHog) to understand app usage patterns. You can disable analytics entirely in the app settings.

Third-Party Services

• RevenueCat: Subscription management. Processes purchase data only.
• Supabase: Optional cloud sync. Data stored securely.
• PostHog: Analytics. Can be disabled.

Contact

For privacy questions, contact us at support@trifoiltrailblazer.com.