
The Silent Tracker: How Your Browser Betrays Your Privacy
Websites automatically collect a unique digital fingerprint of your device and behavior the moment you arrive, usually without your knowledge or consent.
Security of web browsers, browser extensions, and the browser ecosystem, including extension marketplace trust, permission models, and data exfiltration risks.

Websites automatically collect a unique digital fingerprint of your device and behavior the moment you arrive, usually without your knowledge or consent.
Cloudflare Turnstile on ChatGPT uses decrypted bytecode to verify that a user has fully rendered the React application, moving bot detection from the browser to the application layer.

AI coding agents can now debug live, authenticated Chrome sessions by connecting directly to the user's active browser via the DevTools MCP server.

A large-scale scan reveals 287 Chrome extensions leaking browsing history to a broker-driven ecosystem—many linked to Similarweb—affecting ~37 million users.

Chrome gets its biggest AI upgrade ever, putting Gemini at the core for smarter browsing, task automation, and stronger safety.