Privacy Policy

Last updated: 14 July 2026
How WarmMaster handles your data. Operated by [legal name / business], [country]. Contact: our contact form.

1. What we collect

2. How we use it

We use your data solely to run the service: to authenticate you, master your tracks, let you download results, manage your credits, and process payments. We do not sell your data, and we do not use your music to train models or for any purpose other than delivering the master you asked for.

3. How long we keep it

4. Who processes your data

We use trusted providers ("processors") to run the service. Your data may be processed by:

ProviderPurpose
SupabaseAccounts, login, database
ModalGPU compute (running the mastering)
CloudflareWebsite hosting, DNS, delivery
StripePayments

Some of these providers operate servers in the United States, so your data may be transferred and processed there under appropriate safeguards.

5. Your rights

If you're in the EU/EEA (or a similar regime), you have the right to access, correct, delete, or export your personal data, and to object to or restrict certain processing. To exercise any of these, use our contact form and we'll respond within a reasonable time. You may also complain to your local data-protection authority.

6. Cookies

We use only what's needed to keep you signed in (a session token from our login provider). We don't use advertising or tracking cookies.

7. Security

We use reputable providers and standard measures to protect your data. No system is perfectly secure, but we keep uploads short-lived and payment data out of our hands entirely.

8. Changes

We may update this policy; the "last updated" date reflects the latest version.

Questions or requests? Get in touch.