I don't see anyone mentioning that Google won't allow you to use U2F anywhere but on Chrome. E.g last time I tried I couldn't log in using Firefox even if I ins

I don't see anyone mentioning that Google won't allow you to use U2F anywhere but on Chrome. E.g last time I tried I couldn't log in using Firefox even if I installed the plugin. [0] [0] https://productforums.google.com/forum/#!topic/gmail/IwKFuNh0mh8 https://productforums.google.com/forum/#!topic/gmail/IwKFuNh... Edit: link