Pingcoin Privacy Policy

Last Updated: January 19, 2026

Introduction

Pingcoin ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard information when you use our Pingcoin mobile application (the "App").

Information We Collect

Audio Data

The App uses your device's microphone to record the sound of coins being tapped ("ping test"). This audio data is processed locally on your device to analyze resonant frequencies and is not transmitted to our servers or any third parties. Audio recordings are not stored after analysis is complete.

Purchase Information

If you choose to subscribe or make in-app purchases, payment processing is handled entirely by Apple through the App Store. We do not collect, store, or have access to your payment card details or financial information.

Analytics Data

We may collect anonymized, aggregate usage data to improve the App's performance and user experience. This data cannot be used to identify you personally.

Information We Do NOT Collect

  • Personal identification information (name, email, address)
  • Location data
  • Contact information
  • Photos or media files
  • Browsing history
  • Device identifiers for advertising purposes

How We Use Information

The audio data you provide is used solely to:

  • Analyze coin resonant frequencies
  • Compare frequencies against our reference database
  • Provide you with authentication results

Data Storage and Security

Audio recordings are processed in real-time on your device and are automatically deleted after analysis. We do not store your audio recordings on any external servers.

Third-Party Services

The App does not share your data with third-party services, advertisers, or analytics providers that could identify you personally.

Children's Privacy

Our App does not knowingly collect personal information from children under 13. The App is suitable for general audiences and does not contain age-restricted content.

Changes to This Privacy 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 and updating the "Last Updated" date.

Your Rights

You have the right to:

  • Use the App without creating an account
  • Delete the App at any time, which removes all locally stored data

Contact Us

If you have questions about this Privacy Policy, please contact us at: