Privacy Policy

Effective date: April 1, 2026

1. Overview

Pitch Detector ("we", "our", or "us") operates the website at pitch-detector.com. This Privacy Policy explains what information we collect, how we use it, and your rights regarding that information. We are committed to protecting your privacy and handling your data transparently.

2. Microphone Access

Our pitch detection tools require access to your device's microphone. Key facts about how microphone data is handled:

  • All audio processing is local. Audio captured by your microphone is processed entirely within your browser using the Web Audio API. No audio data is ever transmitted to our servers or any third party.
  • No audio is stored or recorded. We do not save, upload, or retain any audio data. When you close the tab, all audio data is immediately discarded.
  • Microphone access is optional. You must explicitly grant microphone permission in your browser. You can revoke access at any time through your browser settings.

3. Cookies and Tracking

We do not use any first-party cookies or tracking technologies. However, third-party services embedded on this site may set their own cookies:

  • Google AdSense. We use Google AdSense to display advertising. Google may use cookies to serve ads based on your prior visits to this website or other websites. You can opt out of personalized advertising at google.com/settings/ads.
  • Google Analytics. We may use Google Analytics to understand how visitors use our site. This collects anonymized usage data such as pages visited and session duration. No personally identifiable information is collected. You can opt out using the Google Analytics Opt-out Browser Add-on.

4. Information We Do Not Collect

We do not collect, store, or process:

  • Your name, email address, or any personal identifiers
  • Your voice, audio recordings, or microphone input
  • Your IP address (beyond what Cloudflare's infrastructure processes in transit)
  • Any data from minors under 13 years of age (our service is not directed at children)

5. Third-Party Services

This website is hosted on Cloudflare Workers. Cloudflare may process your IP address and request metadata for security and performance purposes. Please refer to Cloudflare's Privacy Policy for details.

Google AdSense and Google Analytics are governed by Google's Privacy Policy.

6. Your Rights

Depending on your location, you may have rights under applicable privacy laws (including GDPR, CCPA, and similar regulations), including:

  • The right to know what personal data is collected about you
  • The right to request deletion of your personal data
  • The right to opt out of the sale of personal data (we do not sell any data)
  • The right to lodge a complaint with your local data protection authority

Since we do not collect personal data directly, most of these rights apply to our third-party service providers. Please contact them directly or contact us if you need assistance.

7. Changes to This Policy

We may update this Privacy Policy from time to time. The effective date at the top of this page will be updated accordingly. Continued use of the site after changes constitutes acceptance of the updated policy.

8. Contact

If you have questions about this Privacy Policy, please contact us at: support@pitch-detector.com