Last updated: November 15, 2025
By using Sine, you agree to these Terms of Service.
Sine is an AI-powered moderation API. It may make mistakes. You're fully responsible for how you use it in your app or system.
Your API key is your responsibility. Keep it safe. If we see anything sketchy—abuse, fraud, attacks—we can remove accounts, revoke keys, or cancel subscriptions.
Subscriptions renew monthly. Refunds aren't guaranteed and are only offered in specific cases. Billing logs are kept for legal and accounting purposes.
We're always improving Sine. Features, pricing, or these Terms may change at any time, with or without notice.
We're not responsible for:
It's on you to integrate the API correctly.
We may suspend or delete accounts at our discretion if something looks harmful, abusive, or unsafe.
Sine operates from the United States. All legal matters follow U.S. law.