Anthropic Claude · Claude.ai Terms of Service

Class Action Waiver

High severity
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Why it matters

Class actions allow many consumers to pool resources to challenge corporate wrongdoing — waiving this right means you can only pursue individual claims, which may not be economically viable for small disputes.

Consumer impact

Your conversations with Claude may be used to train Anthropic's AI models by default, though you can opt out in account settings. Subscriptions auto-renew and fees are generally non-refundable, so cancellation timing is critical. You can opt out of AI model training by going to your account settings on Claude.ai.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Opt Out of Arbitration
    Within 30 days
    Opting out of arbitration (by emailing legalnotices@anthropic.com within 30 days) also removes the class action waiver for court proceedings. State clearly in your email that you are opting out of arbitration and the class action waiver.

Applicable agencies

  • Federal Trade Commission (ftc)
    Oversees unfair or deceptive business practices and can investigate companies that mislead consumers about data collection, sharing, or use.
    Who can file: Anyone affected by the company's practices (US or international)
    What you need: Your account details, a timeline of relevant events, and a description of the specific issue
    What to expect: Complaints inform FTC enforcement priorities and investigations but do not result in individual resolution or compensation
    File a complaint →

Provision details

Document information
Document
Claude.ai Terms of Service
Entity
Anthropic Claude
Document last updated
March 24, 2026
Tracking information
First tracked
March 9, 2026
Last verified
March 9, 2026
Record ID
CA-P-000093
Document ID
CA-D-00011
Evidence Provenance
Source URL
Wayback Machine
SHA-256
b10681ed0556f33fd77bdd0ca8d5a1d1e02616dab9696dadd177f042a3770d68
Verified
✓ Snapshot stored   ✓ Change verified
How to Cite
ConductAtlas Policy Archive
Entity: Anthropic Claude | Document: Claude.ai Terms of Service | Record: CA-P-000093
Captured: 2026-03-09 11:17:27 UTC | SHA-256: b10681ed0556f33f…
URL: https://conductatlas.com/platform/anthropic-claude/claudeai-terms-of-service/class-action-waiver/
Accessed: April 4, 2026
Classification
Severity
High
Categories

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