License

How license activation works

One license, two devices, fully offline after activation.

Buy

Pay once via Stripe. You receive a license key like AMS-XXXX-XXXX-XXXX-XXXX by email.

Activate

Open the app, paste the key. Activation contacts our license server once and binds the key to your device.

Use offline

After activation you can master entirely offline. No internet needed for processing.

Occasional check

About every two weeks, the app does a quick license check. It does not send your audio.

What gets sent to the server

  • License key (hashed when stored on our side)
  • An anonymous device identifier (SHA-256 of your machine fingerprint)
  • The platform (Mac) and the app version

No audio is ever sent. No personal name, no project file. Read the full privacy policy.

Lost your license?

If you lost your key, contact support with your purchase email. We'll resend the masked key and help you recover access. For security reasons the full key is only shown once, at purchase time.

Changing computer?

You can have up to 2 active devices per license. If you need to move to a new machine, deactivate the old one from inside the app (Preferences → License) or contact support.