Chrome 120 is a web browser developed by Google Inc, available for download in full install version for Windows platforms from legacy sources. This version of Chrome was officially released on 2023-12-05 for public access and a brief summary of important updates and change log pertaining to this edition can be read below.

Google Chrome 120.0.6099.71 was built on Blink 1156 layout engine using Javascript V8 engine, which offers improved support for Revamped Safety Check, Password Sharing with Family, Improved WebAssembly Support, Testing for the end of third-party cookies, and other improvements. This version is released for Windows, iOS and android platforms and has many functionality additions apart from number of fixes and improvements.  

• Desktop Safety Check Revamped:  Chrome 120 version introduces a Safety Check that makes better use of available space in settings with new tiles for easier access to important features. Since this activity is running in the background, user need not to initiate manually, that is why it is called revamped desktop safety check.
  
• Password Sharing with Family Members: As the streaming services and online learning contents are offered for multiple users as a package, now users can share the passwords with their family members for the paid content which they have subscribed.
• WebAssembly Support Enhancements: Now developers can easliy debug the WebAssembly applications using the WebAssembly debugging tools.
• Testing for the end of third-party cookies: Google march towards elimination of third-party cookies lead to make this version as a testing choice of global 1% users.

• Security updates
• Support for new web standards
• Stability and performance improvements
  

• Package tracking: When the user visit shippping websites, Chrome 120 will proactively extract the track and display the information on another new tap and it happens without users search.
• WebAssembly:  New features in WebAssembly, such as SIMD (Single Instruction, Multiple Data) intrinsics and support for WebGPU can be used as an advantage for develpoers, which  allows them to build performant and powerful WebAssembly apps.
  
• Safety: Improved sandboxing and protection against phishing are the new security features in the Chrome 120 edition of iOS.