Privacy Policy

Last Updated: August 23, 2026

Digital Mastery (the "App") is committed to protecting your privacy. This Privacy Policy explains how information is collected, used, and safeguarded when you use our mobile application.

1. Information Collection

The App is designed to operate as a local-first learning tool. We collect the following data to provide and improve your experience:

• Learning Progress: Information about completed lessons, mastered topics, and unlocked tiers.
• Assessment Performance: Quiz scores, accuracy rates, and total questions answered.

2. Data Storage and Transmission

Local Storage: All learning progress and assessment data is stored locally on your device using Android's standard storage mechanisms (SharedPreferences). This data stays on your device.

No Cloud Transmission: We do not transmit your learning progress, quiz scores, or personal identifiers to any external servers or third-party databases. We do not maintain user accounts or profiles on our own infrastructure.

3. Third-Party Services

The App may interact with the following third-party services:

• Google Play Services: Standard diagnostic and usage data collected by the Android operating system to monitor app stability and performance.
• External Links: The "About" section contains links to third-party payment platforms (CashApp, Venmo, Zelle) for voluntary donations. These services have their own privacy policies which you should review before use.

4. Data Retention

Since your data is stored locally, it remains on your device until you choose to delete it. You can clear all data at any time using the "Reset All Progress" feature within the App settings or by uninstalling the App.

5. 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 within the App or on our Play Store listing.

6. Contact Us

If you have any questions about this Privacy Policy, please contact the developer through the contact information provided in the App's "About" section.