Private Claude chats exposed on Google search results

Over the weekend, Reddit users discovered a trove of private Claude chatbot conversations were indexed and publicly accessible on Google search.

Anthropic confirmed the exposure Monday and attributed it to users' misuse of Claude’s “share chat” tool.

“We give people control over sharing their Claude conversations publicly," a spokesperson told TechCrunch. "These shareable links are not guessable or discoverable unless people ... share them themselves."

Some leaked chats reportedly contained personal data, including medical records and cryptocurrency wallet keys.