Unfortunately it is not working anymore in FireFox under Ubuntu 22.04 LTS ... doesn't matter if it is the SNAP installation or any other alternative installation of FireFox ...
They tell you that they are working on it... but ask yourself... it takes already a long time... will not extend my subscription once it runs out...

Ist nicht kostenlos, die Nutzung nur möglich sofern man Kunde ist.

Платное говно

Upgraded to Ubuntu 22.04 and it no longer works. I have repeatedly used the "solutions" express offers to fix it, I've installed ff from multiple sources, not just the snap image and nothing works.

Сначала вы даете доступ ко всем вашим данным на вебсайтах, и только затем узнаете, что приложение АБСОЛЮТНО ПЛАТНОЕ. ПЛАТНОЕ с первой секунды. Т.е. вы не можете получить ВПН! Вообще! Ну так и напиши - 9 долларов в месяц, соответственно 9 х 12 = 108 долларов в год! И никто не будет предъявлять претензий. Я заплачу. Но не ВАМ! А тем, кто предупреждает ДО установки приложения, что оно платное.

Мошенники. Сразу требуют денег.

doesn't work on kubuntu 22.04. says it can't find the desktop app

Requires a desktop app

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

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

it is not free

Всё по подписке

No free plan

paid not free

não é free..

This extension told me it needed the full blown express VPN desktop app installed in order for this to run. So, this is useless unless you do that. It should also say that right up front so as to not waste anyone's time. I have the VPN running on my router so really this extension is redundant to anyone that has that as well.

платное