Last updated: May 2026
By accessing or using Promus, you agree to be bound by these Terms of Use.
Promus is an AI-powered mobile application for music stem separation.
You retain all rights to the audio files you upload. By uploading content, you grant Promus a limited license to process it solely to provide the Service.
You agree not to upload content you do not have rights to process, use the Service unlawfully, or interfere with the infrastructure.
Promus offers free and paid tiers. Paid plans are billed monthly. You may cancel at any time.
The Service is provided "as is" without warranties of any kind.
Last updated: May 2026
We collect your email, authentication credentials, uploaded audio files, and basic usage metrics.
Your data is used solely to provide the Service — authentication, stem processing, push notifications, and diagnostics.
Files are stored while your account is active. You can delete them at any time from the app.
Promus uses Firebase for authentication and notifications. Audio processing may use GPU infrastructure.
We do not sell or share your data, except as required by law.
We use industry-standard encryption for data in transit and at rest.
Request account deletion: support@promus.tech
