If you rate an Output in response to an Input—for example, by using the thumbs up/thumbs down icon—we will store the entire related conversation as part of your Feedback.
Users may not realize that a simple thumbs up or down triggers full retention of an entire conversation, including any sensitive personal information shared earlier in that same chat.
Anthropic collects your conversation content (prompts and AI responses), device identifiers, browsing behavior, and any personal data you include in messages to Claude, and may use this data to train its AI models. Users who opt out of model training should be aware that conversations flagged for safety or policy review can still be used for training without their consent, representing a meaningful limitation on the opt-out right. You can opt out of having your conversations used for model training by navigating to your Claude.ai account settings, or submit a data deletion request by emailing privacy@anthropic.com.