Privacy Policy
Last updated: February 2026
Overview
Jazz Circle is a free educational tool for learning jazz theory. We respect your privacy and aim to be transparent about any data practices.
Data We Collect
Jazz Circle does not require user accounts, does not collect personal information, and does not store any user data on our servers.
Analytics
We may use Google Analytics (GA4) to understand how visitors use the site. Google Analytics collects anonymized usage data such as page views, session duration, and approximate location. This data helps us improve the tool. You can opt out of Google Analytics by using a browser extension or disabling JavaScript.
Advertising
We may display advertisements through Google AdSense. AdSense uses cookies to serve ads based on your browsing history. You can manage your ad preferences through Google's Ad Settings. For more information, see Google's privacy policy.
Cookies
Jazz Circle itself does not set cookies. However, third-party services (Google Analytics, Google AdSense) may set cookies as described above.
Third-Party Links
This site may contain links to external websites. We are not responsible for the privacy practices of those sites.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated date.
Contact
If you have questions about this privacy policy, please open an issue on our GitHub repository.