Last updated: October 3, 2026
When you sign in with Google, we store your Google account identifier, email and display name to identify your account. We do not request access to Gmail, Drive or your contacts. Essential cookies keep you signed in and protect access to your tracks.
Mastering, loudness analysis, reference matching and download encoding run in your browser. Source audio, completed masters, settings and reports are then uploaded for private cloud history. Reference audio stays on your device during matching. Importing a Suno or Mureka link uses our server to retrieve the shared audio. Completed audio and results are stored privately in Cloudflare R2; account and task records are stored in PostgreSQL on DigitalOcean. Signed-in users can return to their saved results. Guest results are associated with a browser session and can be linked to an account when you sign in from that session. Do not rely on this service as your only backup.
Cloudflare hosts the site and processing service; DigitalOcean hosts account records; Google provides sign-in; Stripe processes payments. We store Stripe customer identifiers and billing event records, but do not store card numbers. These providers may process information in countries outside your own.
We use your data to provide mastering, saved history, authentication, billing and technical support. We do not sell your audio or use it to train AI models. Saved results remain until deletion is requested or storage is discontinued with notice. Unsaved audio held in browser memory is lost when the page closes. Keep the page open until cloud saving finishes, or download your master when eligible. Security and payment records may be retained when needed to operate the service and meet applicable requirements.
You can use free previews without signing in, sign out at any time, and request access to or deletion of your account and stored audio through support. Keep a separate copy of any audio you need.