The mask dosen't work on geforce now. When i turn it on or off the same thing shows

Not very effective at masking. "whatismybrowser" will still pick up that the browser "looks like firefox"; and so will many other sites.

plz add an option to make it stay ON even when visiting a new site

Great extension. If you like, I want the option to always enable camouflage. The site I use is during the redirect

Here it does nothing. For instance, on Google search (www.google.com) using Chrome we have that "Search Labs" option/icon up on the right of the page. Using Firefox we don't see that, even enlabling this extension to act on that page.

HUAWEI

A very useful addon. It would be even better if this addon allowed editing of the websites it applies to in the settings.

Wow the developer replied me, this addon helps a lot and thanks for all contributors' great work!

its just easy and convinient to use, useful and great