TLDR: Over 8 million users' AI conversations have been harvested and sold for profit by the Urban VPN Proxy extension, which secretly captures data from platforms like ChatGPT and Claude. Despite claiming privacy, the extension transmits sensitive information to servers without user consent. It has passed Google’s reviews, misleading users about its data practices. Users are advised to uninstall it immediately to protect their private conversations.
https://www.koi.ai/blog/urban-vpn-browser-extension-ai-conversations-data-collection