Google Chrome is introducing new security features aimed at enhancing user safety and privacy. A major update is the upgraded Safety Check, which will run continuously in the background to revoke permissions from unused or deceptive sites, flag deceptive notifications, and alert users about potential security issues. Additionally, Chrome will simplify unsubscribing from unwanted notifications with a one-tap 'Unsubscribe' button and allow one-time permissions for camera and microphone access. The Chrome team is also proposing a session at TPAC 2024 to collaborate with other browser vendors on tackling web notification spam, proposing solutions like expiring notifications and secondary panels for enabling notifications. These updates underline Google's commitment to continuously improving user security across its browser platform.