Privacy Policy

Last updated: May 12, 2026

Overview

KingMetronome ("we", "us", "the app") respects your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights. The app is available on iOS (App Store), Android (Google Play), and the web (kingmetronome.com).

Information We Do Not Collect

KingMetronome does not collect any personally identifiable information from you. The app does not require an account, login, or registration to use.

Information We Do Collect (Analytics)

We use Google Analytics to understand how the app is used. This helps us improve features and fix issues. The analytics data is anonymous and includes:

• Device type (e.g., iPhone, Android phone, tablet)
• Operating system version
• App version
• Country (general, not precise location)
• Usage events (which modules are used, session duration)
• Crash reports (technical errors only, no personal data)

This data cannot be used to identify you personally. We do not collect contacts, photos, microphone audio, precise location, or any other personal information.

Microphone Permission (Optional)

The Tap Trainer module may request microphone access to detect rhythmic taps. The microphone is used only while the module is active and audio is processed entirely on your device. No audio is recorded, stored, or transmitted to our servers or any third party.

In-App Purchases

Purchases made through the Apple App Store are processed by Apple. Purchases made through Google Play are processed by Google. We do not have access to your payment information. Please refer to:

• Apple's Privacy Policy
• Google's Privacy Policy

Third-Party Services

The app uses the following third-party services:

• Google Analytics — anonymous usage statistics
• Apple App Store / Google Play Billing — for in-app purchases

Each service has its own privacy policy governing the data they collect.

Data Sharing

We do not sell, rent, or share your information with third parties for marketing purposes. Anonymous usage data from Google Analytics is processed solely to improve the app.

Children's Privacy

KingMetronome is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided us with information, please contact us and we will delete it.

Your Rights

You have the right to:

• Request information about data we may have collected
• Request deletion of any data we hold
• Opt out of analytics by uninstalling the app

Data Retention

Anonymous analytics data is retained according to Google Analytics standard retention periods. No personally identifiable data is retained because we do not collect any.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

Contact

If you have questions about this privacy policy, contact us at: info@kingmetronome.com

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