Security researchers have issued a new warning about browser extensions that collect and sell user conversations with AI ...

This is a cautionary tale for all of you who install extensions to Chrome or add-ons to Edge browsers willy-nilly. Security ...

Koi's investigation identified eight such extensions available on the Chrome Web Store and Microsoft Edge Add-ons page, collectively surpassing eight million installations. Seven of them carried ...

A “Featured” browser add-on marketed as privacy protection may have been copying AI chats. Koi Security says Urban VPN Proxy began intercepting prompts and replies after a July 9, 2025 update.

A cybersecurity company claims that this popular VPN is “harvesting” AI chats. A cybersecurity company claims that a number ...

Browser extensions with more than 8 million installs are harvesting complete and extended conversations from users’ AI ...

According to cybersecurity firm Koi, Urban VPN Proxy and three other popular browser extensions with 8 million+ installs can ...

Some essential Android web browsers that can replace Google Chrome include Firefox, Brave, and Vivaldi. Each offers special ...

Security researchers have uncovered a massive data harvesting operation hidden within a malicious VPN, affecting over eight ...

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 ...

Millions of people have been pouring their most sensitive prompts, plans, and confessions into AI chatbots, assuming those ...

With more than 65% global market share, Chrome is the default browser for the internet. Billions of users rely on it daily, ...