📌 1. Overview & Commitment to Privacy

At Workout Roulette ("we", "our", or "us"), your privacy is our core priority. We designed Workout Roulette (also known as نوّع / Mixify) as an offline-first Android application. This means that your workout routines, custom exercises, training logs, and preferences are stored locally on your device by default, without requiring third-party accounts or intrusive tracking.

This Privacy Policy explains how data is handled within the application, specifically detailing our integration with Android Health Connect, optional Google Drive cloud backups, and basic app diagnostics.

❤️ 2. Android Health Connect Integration

Workout Roulette supports integration with Android Health Connect (`android.permission.health.WRITE_EXERCISE`) to allow you to sync your completed workouts directly into your device's centralized health ecosystem.

☁️ 3. Google Drive Cloud Backup (Optional)

To help you safeguard your training progress across device upgrades or factory resets, Workout Roulette offers an optional **Cloud Backup & Restore** feature using your personal Google Account.

• Scope Used (`drive.appdata`): When you opt into cloud backup, Workout Roulette requests access exclusively to the private Application Data folder inside your Google Drive (`https://www.googleapis.com/auth/drive.appdata`).
• Complete Data Isolation: This dedicated folder is isolated from the rest of your Drive. Our app cannot see, access, or modify your personal documents, photos, videos, or other Drive files.
• No Developer Access: Your backup files reside solely in your personal Google Drive storage. Our development team has zero access to your Google credentials or your backup files.

💾 4. Local Data Storage & User Control

Because Workout Roulette operates on an offline-first architecture:

• Local Database (Room & DataStore): Your workout logs, custom timers, exercise history, and category preferences are saved directly inside the app's private sandbox on your phone.
• Data Deletion: You have complete ownership of your data. You can delete your entire workout history instantly at any time by clearing the app data (`Settings → Clear App Data` or inside Android System Settings for the app) or by uninstalling the application.

📊 5. Analytics & Diagnostic Data

To ensure app stability and continuously improve user experience, we integrate **Google Firebase Analytics** to collect anonymous, non-personally identifiable technical telemetry:

• What may be collected: Device model, Android operating system version, app version, general feature interaction statistics (e.g., how often the roulette spin is used), and anonymous crash reports.
• No Identifiable Data: These metrics do not include your name, email, specific workout notes, or any health metrics.

🛡️ 6. Children's Privacy

Our application is designed for general fitness enthusiasts. We do not knowingly collect personal or health information from children under the age of 13. If you believe any child data has been recorded inadvertently on a local device, it can be completely wiped by clearing the app data.

📬 7. Contact Us & Policy Updates

We may update this Privacy Policy periodically to reflect new features or regulatory requirements. Any modifications will be posted directly on this page with an updated revision date.

If you have any questions, feedback, or concerns regarding your privacy or data practices in Workout Roulette, please reach out to our engineering and support team: