11/25 Edit: I have been a Nord fan for ages. However, I now have and alternate VPN included (aka free) as part of my 'big yellow'--starts with N-- data protection package, so am always readings comparative reviews. Nord still dominates there but its information protection credibility is no longer as stellar as the best in class, some deterioration since I first wrote this review. I'm still paying for Nord VPN. They have improved and simplified the interface greatly, making it easy to use across all devices. However, I no longer have that fawning over them. I also bought in to their package--since they insist on selling on the bundle, I must talk about it--and replaced 1Password with NordPass. NP still has some work to do. I had to wipe out EIGHT(!) Amazon passkeys--I only needed two really: 'Amazon.ca' and '*.com.' No VPN vs. VPN access made NordPass go crazy, until I lost track of which passkey was for what.

Seems very fast and efficient, and I'd say less clunky than using the Nord application. Which is fine if you mostly use Firefox as your browser of choice.

Extension works. No connection issues. It is fast, even though I have somewhat average computer.

Connects seemlessly, protects me from online threats. Very happy

Excellent ext, its easy to use and works all the time. My thanks to the development team, great job!

Extension works great. There is new "Private Window" permission, but it understandable since Firefox is designed like this.

It is stated in Firefox extension API documentation site that:

CHANGING PROXY SETTINGS REQUIRES PRIVATE BROWSING WINDOW ACCESS BECAUSE PROXY SETTINGS AFFECT PRIVATE AND NON-PRIVATE WINDOWS.