This analysis describes what Anthropic's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
Training use of Inputs and Outputs is the default; users must take an affirmative step through account settings to prevent it, meaning inaction results in data use for model improvement.
The updated terms establish expanded disclosures for Korean residents regarding personal data collection and processing. Anthropic now explicitly states it collects identity verification and fraud detection data (name, birthdate, sex, native-foreigner-code, and DI) retained until account deletion, and transfers this data overseas to Persona (US-based) for fraud and abuse detection with a 3-year retention period. The updated terms authorize this overseas transfer under PIPA Article 28-8(1)(iii) delegation. You can request that your personal data not be transferred overseas by emailing privacy@anthropic.com or contacting the Data Protection Officer at dpo@anthropic.com, though Anthropic states this may limit service availability.
View change record →The updated policy now explicitly discloses that Anthropic may collect biometric data, including facial geometry templates and images of government-issued identity documents, to verify age or identity in certain circumstances. The policy also clarifies that if you participate in research studies or surveys, Anthropic may combine your responses with other account data for aggregated analysis. Additionally, the policy expands the circumstances under which your inputs and outputs may be used for model training even if you opt out, including when conversations are flagged for safety review or when you explicitly report materials. You can opt out of model training through your account settings, but this opt-out does not apply to safety-flagged conversations or explicitly reported content.
View change record →Unless a user actively opts out through their account settings, their Inputs and Outputs may be used by Anthropic to train and improve its AI models.
How other platforms handle this
We use data for analysis, research and product development, including training machine learning models. This helps us make our services more convenient and easy to use, enhance the safety and security...
Comply with applicable laws, lawful requests, and legal process, such as to respond to subpoenas or requests from government authorities
Any personal information we collect from you to verify your identity in connection with your request will be used solely for the purposes of verification.
"We may use your Inputs and Outputs to train and improve Anthropic AI models, unless you opt out through your account settings.Excerpt from Anthropic's Privacy Policy
We read the privacy policies and terms of service of 38 AI platforms. Here is what they say about training, retention, arbitration, and liability.
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Training use of Inputs and Outputs is the default; users must take an affirmative step through account settings to prevent it, meaning inaction results in data use for model improvement.
Unless a user actively opts out through their account settings, their Inputs and Outputs may be used by Anthropic to train and improve its AI models.
ConductAtlas has identified this type of provision across 273 platforms. See the full comparison.
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