Suno — privacy & data policy

Provider: Suno. PromptPrivacy score: 44/100. Last verified July 26, 2026.

What happens to your data?

Suno collects your personal information, content, and chat inputs to provide and improve their services, including training their AI models. While they do not sell your data, they share it with various third-party service providers and may use it for marketing and legal compliance purposes.

Does it train on your data?

User inputs, including Interactive Chat Information, Submissions, and Content, are used to train and enhance the models that power the Services.

Can you opt out?

Yes, for marketing communications via email. However, you cannot opt out of data processing for service-related purposes or model training without ceasing use of the service.

Data retention

Retained for as long as reasonably necessary for the purposes specified; biometric data is retained for no longer than three years following the last interaction.

Encryption & security

The policy mentions implementing commercially reasonable security measures and safeguards, but does not specify encryption standards or certifications.

Is it safe for work?

Caution advised. While the policy includes provisions for enterprise/business accounts and data processing agreements, the default policy allows for user content to be used to train their AI models, which may pose intellectual property or confidentiality risks.

Source policy: https://suno.com/privacy