A Chrome browser extension with 6 million users, as well as seven other Chrome and Edge extensions, for months have been silently collecting data from every AI chatbot conversion, packaging it, and then selling it to third parties like advertisers and data brokers, according to Koi Security.
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2025/12/google-chrome-extension-is-intercepting-millions-of-users-ai-chats/
![]()

