Privacy Policy
Last updated: March 2026
Overview
System Audio Visualizer is committed to protecting your privacy. This policy explains what data we collect, how we use it, and your rights regarding your information.
Audio Data
All audio processing happens entirely within your web browser using the Web Audio API. No audio data is ever recorded, stored, transmitted, or sent to any server. The screen share permission is used solely to access the audio stream for real-time visualization. When you stop sharing, the audio stream is immediately disposed of.
Data We Collect
We may collect the following non-personal data through analytics and advertising services:
- Page views and navigation patterns (via analytics)
- Browser type, operating system, and screen resolution
- Approximate geographic region (country/city level)
- Referring website or search terms
We do not collect:
- Audio content or recordings
- Personal identifying information (unless you contact us directly)
- Login credentials (no accounts required)
- Financial or payment information
Cookies and Tracking
We use cookies for analytics and advertising purposes. See our Cookie Policy for details on what cookies are used and how to manage them.
Third-Party Services
We may use the following third-party services that have their own privacy policies:
- Google Analytics: Website usage analytics
- Google AdSense: Display advertising on content pages
These services may use cookies and collect data as described in their respective privacy policies. Ads are only displayed on informational content pages and never within the fullscreen visualizer experience.
Data Retention
Since we do not collect personal data directly, there is no personal data to retain. Analytics data is retained according to the policies of our analytics provider.
Your Rights
You have the right to:
- Disable cookies through your browser settings
- Use ad-blocking extensions
- Request information about data collected by third-party services
- Contact us with any privacy concerns
Children's Privacy
System Audio Visualizer is not directed at children under 13. We do not knowingly collect information from children.
Changes to This Policy
We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.
Contact
For privacy-related questions, please visit our contact page.