Best firewall on Chrome Web Store

[Meh123]

What is the best firewall that I can download from the Chrome Web Store.
I am on a Chromebook so I can't use any Windows or Apple software.
I am prepared to pay up to $10.

Chrome Web Store
Thanks,
Anonymous

 

[Someone Somewhere]

ChromeOS is sufficiently locked down that there is no need for an additional firewall, and the powers available to extensions are little enough that you can't make one.

Save your $10.