Privacy Policy | Zachary Adkins

Guitar Efficiency ("the App") is owned and operated by Adkins Enterprises LLC. This Privacy Policy explains how we collect, use, and protect your information.

Information We Collect

The App stores the following data locally on your device: your name, practice session logs, quiz history, scores, and app preferences. This data never leaves your device unless you explicitly share it.

If you purchase a Pro subscription, your purchase is processed by Apple (App Store) or Google (Play Store). We use RevenueCat to manage subscription status. RevenueCat may collect your device ID and purchase history to verify your subscription. RevenueCat's privacy policy is available at https://www.revenuecat.com/privacy.

If you provide your email address within the app, it is stored locally on your device only and is not transmitted to our servers.

Microphone Access

The App requests microphone permission solely to power the chromatic guitar tuner feature. Audio is processed entirely on your device in real time and is never recorded, stored, or transmitted.

Third-Party Services

The App uses RevenueCat for subscription management. No other third-party analytics, advertising, or tracking services are used.

Children's Privacy

The App is not directed at children under 13. We do not knowingly collect personal information from children.

Data Storage and Security

All app data is stored locally on your device using secure device storage. We do not operate servers that store your personal information.

Changes to This Policy

We may update this policy from time to time. Continued use of the App after changes constitutes acceptance of the updated policy.

Contact

For privacy questions, contact: omaha@adkinsenterprisesllc.com