An untold number of Claude chats and Artifacts — the interactive mini apps and documents users can build inside Claude — were found publicly searchable on

Shared conversations with Anthropic's Claude chatbot briefly appeared in Google search results because the pages lacked a noindex tag. Users said some chats contained crypto keys…

Thousands of Claude conversations have "leaked" on Google Search, exposing legal notes, crypto seed phrases, source code, medical discussions, and corporate documents.