You can run it on restricted work or school computers.
Attempting to run the Chrome executable from a USB drive will often fail because the browser is "looking" for its files in the wrong place. Any unofficial "portable" version you find is essentially a repackaged version of this standard installer, which means it is not truly portable and may not function correctly across different computers. Due to these significant technical hurdles, the team at PortableApps.com, the leading source for safe, open-source portable software, explicitly states: as a portable app. chrome canary portable link
Several independent developers maintain automated scripts that fetch the latest raw Canary binaries directly from Google's servers and pack them into a portable layout. You can run it on restricted work or school computers
All data—cookies, history, extensions—is stored within the portable folder, not in your user profile area. How to Set Up and Use Chrome Canary Portable 1. Download Due to these significant technical hurdles, the team
Some websites claim to offer a Chrome Canary "portable" version that you can extract and run. These are usually standard installation files that have been repackaged with a third-party portable wrapper.
Running a "bleeding-edge" browser on a USB drive. Important Considerations