Privacy Policy

What you submit

When you submit a playlist URL, that input is sent to our servers to call the YouTube Data API. Do not submit private links or secrets in the URL field.

Server logs

Hosting providers typically store technical logs (IP address, user agent, timestamps) for security and reliability. Retention depends on your host’s policy.

Cookies and analytics

Core calculator features do not require marketing cookies. When enabled in site configuration, we may load Google Analytics 4 (usage and traffic metrics) and Microsoft Clarity (aggregated heatmaps and session replay to improve usability). Those services may use cookies or similar storage; see Google's Privacy Policy and Microsoft's Privacy Statement. If neither tool is configured, those scripts are not loaded.

Your choice (consent)

On your first visit, we ask whether to allow analytics. Your choice is stored in browser local storage (not on our servers) under a dedicated key. You can open Cookie preferences in the site footer to change it. If you withdraw consent after allowing analytics, we reload the page so previously loaded scripts are cleared.

Third parties

Requests to YouTube are governed by Google’s Privacy Policy.

Contact

Privacy-related requests: see Contact Us.