Functionality broken since the latest update either Firefox and/or ExpressVPN. Have to use the desktop App to have it functioning.
Update 9-7-2022: Problem seems to be fixed. Firefox Add-on is working again

doesn't work in windows 11 RTM Firefox 101.0 (64-bit) have to use the main app instead.

Très satisfaite pour l'instant. Mais je débute

I use to use NordVPN. I decided to try ExpressVPN for better security. I'm so glad I did!
ExpressVPN is easy to setup, I know I am well protected, and have not noticed their service being sluggish..
ExpressVPN works seamlessly in the background. No matter what country I have been too, ExpressVPN consistently works exactly as they describe!

j'ai utiliser différents sites pour savoir si mon adresse ip était bien protégée , il y a eu un site seulement qui m'a tracé mais grâce au support en ligne le problème a vite été réglé... SUPER EXPRESSVPN

Difficult to setup, gave the Extension refused to work on latest Firefox

Does what it says. User friendly.