Privacy & Cookies

• Your audio file — deleted right after analysis. We don't keep uploads.
• Notes / lead sheet / MIDI — never written to our database; generated on the fly and kept only in a short-lived cache for your session.
• Song lyrics — never sent to our server; they stay in your browser.
• Analysis result (tempo, key, chords, loudness…) — stored only for your own session, so no one else can open your track, and the whole track is auto-deleted after ~7 days.

We use only functional cookies needed for the site to work — your session, chosen language and chosen role. We set no advertising or analytics cookies, so there is no consent banner to click.

We measure aggregate usage (which features and pages are used) without cookies and without identifying you: your IP is stored only as an irreversible hash, your country comes from a network header, a daily-rotating pseudonym counts unique visits, and we honor the Do-Not-Track and Global Privacy Control browser signals. Analytics data is auto-deleted after 90 days.

Cloudflare delivers the site (CDN, TLS, DDoS protection) and processes traffic in transit. For track metadata and recommendations we may query public music services (e.g. Last.fm). We do not sell data and there is no cross-site tracking.

You can delete your track at any time, and every track is removed automatically after ~7 days. With no accounts, we hold no profile about you.

For privacy questions, please contact the site operator.