Privacy Policy

TuneUniversal is a browser-based platform with free music tools such as online tuners, metronome utilities, audio tools and educational resources. This Privacy Policy explains what data may be processed when you browse the site and use its features.

The platform is designed to keep core music activity lightweight. Tuner and audio analysis features work primarily in the browser, and the project aims to minimize unnecessary collection of personal data.

Microphone permission is requested only when you actively enable a tool that needs it, such as an instrument tuner, sound meter or pitch-related utility. Permission is managed by your browser and can be revoked at any time from browser or site settings.

TuneUniversal does not intentionally upload, store or sell raw microphone recordings as part of normal tool use. Pitch detection and sound-level calculations are intended to happen locally in the browser whenever possible.

TuneUniversal may use analytics services such as Google Analytics to understand how the site is used, which pages perform best and how the experience can be improved. These services may collect information such as page views, approximate location, device category, browser type, referring source and general interaction data.

The goal of this data is to measure site performance and improve the quality of the tools, not to build intrusive personal profiles. Where possible, data is handled in aggregated or pseudonymous form.

TuneUniversal may display advertising through services such as Google AdSense. Advertising partners can use cookies or similar technologies to help measure ad performance, limit repeated ads and provide more relevant advertising where permitted.

If third-party advertising is active, those partners may process technical and usage data according to their own privacy documentation. TuneUniversal may also use hosting, security, CDN and performance services that process limited technical data to deliver the website safely.

TuneUniversal may use essential cookies, analytics cookies and advertising cookies. Where legally required, a consent mechanism can be used before non-essential cookies are activated.

For users in the European Economic Area, the United Kingdom and similar jurisdictions, TuneUniversal aims to respect GDPR principles such as transparency, minimization and user choice. For users in California, TuneUniversal also aims to support CCPA-style disclosure and control expectations where applicable.

Most tools can be used without creating an account. You can clear browser storage, adjust cookie preferences through your browser or future consent tools, and revoke microphone permissions whenever you choose.

For privacy questions or policy requests, contact contact@tuneuniversal.com.