> ## Documentation Index
> Fetch the complete documentation index at: https://claude.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Legal and compliance

> Legal agreements, compliance certifications, and security information for Claude Science.

Legal agreements, compliance certifications, and security information for Claude Science.

## Legal agreements

### License

Your use of Claude Science is subject to:\
[Commercial Terms](https://www.anthropic.com/legal/commercial-terms) - for Team and Enterprise users\
[Consumer Terms of Service](https://www.anthropic.com/legal/consumer-terms) - for Pro and Max users

## Usage policy

### Acceptable use

Claude Science usage is subject to the [Anthropic Usage Policy](https://www.anthropic.com/legal/aup). Advertised usage limits for Pro and Max plans assume ordinary, individual usage of Claude Science.

### Authentication and credential use

Claude Science authenticates with Anthropic's servers using OAuth tokens. OAuth authentication is intended exclusively for purchasers of Claude Pro, Max, Team, and Enterprise subscription plans and is designed to support ordinary use of Claude Science and other native Anthropic applications. More information about how users can authenticate with OAuth tokens can be found in [Logging in to your Claude account](https://support.claude.com/en/articles/13189465-logging-in-to-your-claude-account).\
Anthropic reserves the right to take measures to enforce these restrictions and may do so without prior notice.\
For questions about permitted authentication methods for your use case, please [contact sales](https://www.anthropic.com/contact-sales?utm_source=claude_science\&utm_medium=docs\&utm_content=legal_compliance_contact_sales).

## Security and trust

### Trust and safety

You can find more information in the [Anthropic Trust Center](https://trust.anthropic.com) and [Transparency Hub](https://www.anthropic.com/transparency).

### Security vulnerability reporting

Anthropic manages its security program through HackerOne. [Use this form to report vulnerabilities](https://hackerone.com/4f1f16ba-10d3-4d09-9ecc-c721aad90f24/embedded_submissions/new).\
© Anthropic PBC. All rights reserved. Use is subject to applicable Anthropic Terms of Service.