VPN Betrayal: Popular “Free” Extensions Caught Siphoning 8 Million Users’ Private AI Chats Data Leak VPN Betrayal: Popular “Free” Extensions Caught Siphoning 8 Million Users’ Private AI Chats Do Son December 19, 2025 0 Cybersecurity firm KOI recently published a blog post revealing that the Urban VPN Proxy browser extension—whose cumulative... Read More Read more about VPN Betrayal: Popular “Free” Extensions Caught Siphoning 8 Million Users’ Private AI Chats