NOT recommended.. NordVPN extension 2.21 is becoming what many of us want to avoid on the internet. During login it digs around inside browser and throws a captcha page. It is broken in browsers modified to limit this sort of negative behaviour. From a privacy and security company the behaviour of this extension is surprising and disappointing. Earlier version 2.17 behaves in expected and acceptable manner... it connects proxy and nothing more.

EDIT: Nonsense response from the developer. Classic deflect and distract to draw attention away from real issues. People need to understand this extension is heading in the direction of data miners and spyware.