Metamix
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Last updated 2026-11-10

Privacy Policy

Metamix is local-first software. This policy describes the small amount of data the website and the software handle, and the principles behind it.

The short version

  • Your audio files, Rekordbox data, and analysis results never leave your computer.
  • We collect no account data unless you join the waitlist or purchase a license.
  • Website analytics are aggregate and cookieless.
  • We do not sell or share personal data with advertisers.

Waitlist

If you join the waitlist, we collect your email address and any optional information you provide (such as your library setup) to send you product updates and launch information. We use a third-party email provider to deliver these messages. You can unsubscribe at any time via the link in every email, and request deletion by contacting us.

Purchases

When you purchase a license, payments are processed by our payment provider; we never receive your full card details. We store the email address used for the purchase, your license record, and device activations, in order to provide licensing, support, and fraud prevention.

Analytics and telemetry

This website uses cookieless, aggregate analytics (Plausible) to understand overall traffic — page views and referrers, not individuals. The Metamix software does not send telemetry by default. If usage analytics are ever introduced to the app, they will be opt-in, aggregate, and documented here.

Retention and your rights

Waitlist data is kept until you unsubscribe or request deletion. Purchase records are kept as long as required for tax and fraud-prevention purposes. You may request access, correction, export, or deletion of your personal data at any time by emailing [email protected]. You also have the right to lodge a complaint with your local data protection authority.

Security

Data in transit is encrypted. Access to stored data is limited to the operator. No payment card data is stored on our systems at all.

Changes

Material changes to this policy will be announced on this site before they take effect.