Google has issued an emergency update warning for 3.5 billion Chrome browser users across Windows, macOS, Linux and Android platforms. What to know and do.

Google has announced Privacy Sandbox, which removed tracking cookies in Chrome, is being discontinued in a major update.

Google has also provided Chrome for Android 141.0.7390.122, which fixes the same vulnerabilities as in the desktop versions. The Extended Stable Channel for Windows and macOS still contains Chromium version 140.0.7339.249. Google plans to release Chrome 142 on October 28th. A small group of users will receive the new version this evening.

Google is ending its Privacy Sandbox project, affecting billions of Chrome users and signaling a shift in online privacy and advertising strategies.