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AI, Security & Privacy

Claude Shared Chats Containing Private Data Were Indexed by Google, Anthropic Blames Users

Over July 26–27, 2026, “site:claude.ai/share” reportedly let Google surface shared Claude chats and Artifacts, including health records, private documents, and children’s names/phone numbers. Anthropic traced it to its share-chat URL feature (“Anyone with the link can view”) and says it doesn’t share chat directories or sitemaps for indexing; Google says site owners control indexing.

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