privacy-policy.md

Habit Tracker: Pro | Privacy Policy

Last updated: July 2025

Privacy First Approach

Habit Tracker: Pro is designed with privacy as a core principle. Your core habit data stays on your device. Optional features like leaderboards use anonymous authentication with no email required.

Data Collection

Local Data: Your habits, appointments, and personal settings are stored locally on your device and never leave it.

Leaderboard Data (Optional): If you choose to participate in leaderboards, only your username and habit completion statistics are shared anonymously through Firebase. No email or personal information is required.

Analytics: We use AppsFlyer for app performance analytics only if you grant App Tracking Transparency permission. You can opt out at any time.

Data Storage

Local Data (Always Private):

  • All habit names and completion dates
  • Appointment schedules and reminders
  • Personal settings and preferences
  • Stored using iOS secure storage mechanisms

Cloud Data (Optional Features):

  • Leaderboards: Username and completion statistics only (anonymous)
  • No personal information: No email, phone, or identifying data required
  • Firebase Security: Industry-standard encryption and security
  • Opt-in only: You choose whether to participate

In-App Purchases

We use RevenueCat and Apple's In-App Purchase system for premium features. Apple handles all payment processing according to their privacy policy. We do not store or access your payment information.

Premium Features Include: Unlimited habits, advanced statistics, per-habit leaderboard filtering, and priority support.

Third-Party Services

We use minimal third-party services to provide optional features:

  • Firebase (Google): For anonymous leaderboard functionality only
  • RevenueCat: For subscription management
  • AppsFlyer: For app analytics (only with your permission via ATT)

Important: We do NOT use any advertising networks or sell your data. All third-party services are used solely to provide app functionality.

Data Deletion

You have full control over your data:

  • Local Data: Use "Clear All Data" in app settings or delete the app
  • Leaderboard Data: Remove your username to delete your leaderboard presence
  • All Data: Deleting the app removes all local data immediately

Note: Anonymous leaderboard statistics may persist for up to 30 days after deletion.

Children's Privacy

Our app is suitable for all ages. Since we don't collect any personal information, there are no special considerations for children's data.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

Questions or Concerns?

If you have questions about this Privacy Policy, we're here to help: