A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Firewalls can block malicious traffic, such as malware and hacking attempts, and can also block legitimate traffic, such as online payments and video streaming. Google Chrome has its own set of security features, but it also relies on the firewall settings on your computer to ensure safe browsing.
Changing your firewall settings isn't something you do inside Google Chrome itself. Chrome doesn't have its own built-in firewall; instead, it relies on your computer's operating system (Windows, macOS, or Linux) and any third-party security software you're using. how do i change my firewall settings on google chrome