Dec 17, 2025 · Browser extensions with 8 million users collect extended AI conversations The extensions, available for Chromium browsers, harvest full AI conversations over months.

Dec 15, 2025 · Privacy browser extensions misled users and sold 8 million AI chat logs, exposing sensitive conversations for profit without consent.

4 days ago · This is a cautionary tale for all of you who install extensions to Chrome or add-ons to Edge browsers willy-nilly. Security firm Koi has revealed that browser extensions with more …

Dec 17, 2025 · Koi recommends users remove or disable these extensions to curb potential data leakage and urged Google and Microsoft to re-evaluate the featured endorsements on …

5 days ago · Technology Safety firm Koi finds browser extensions with 8M+ complete installs that collected customers’ conversations with AI chatbots and offered them for advertising use (Dan …

4 days ago · Security company Koi finds browser extensions with 8M+ total installs that collected users' conversations with AI chatbots and sold them for marketing use — Browser extensions …

Dec 17, 2025 · Browser extensions with more than 8 million installs are harvesting complete and extended conversations from users’ AI conversations and selling them for marketing purposes, …