It works for me in ff73, dunno why people use another shady addon. Zenmate is free and from well known company

Unable to login. Problem at the even most basic level.

it stopped working halfway through a TV program being watched in New York on a UK VPN... 4 or 5 days later and after several hours doing what ZenMate suggested (many which could not be done as there were no such expected options) I have given up and asked for a refund.
Whether they are a good enough company to refund or a bunch of xxxxxsters is yet to be discovered...

Отлично работает впн, даже иногда забываю отключить и ютуб смотрю) Единственное либо не могу разобраться, либо нету возможности автоматического режима, чтоб оно только на определенных сайтах отбращалось через прокси

Starting with Firefox 70 or so Smart Locations stopped working. Now it's either on or off (even though visual cues show old behavior - actual traffic won't be routed). This function is the only one why I chose ZenMate specifically. Please fix it.

NE KAYIT OLUYOR NEDE EKİ HESABI KABUL EDİYOR. GÜNCELLEMENİZ BERBAT MAALESEF..

I would rate the support I received as excellent! I received an answer to my question within a couple hours. I don't believe I have ever reported a problem with any company on the web and received the help I needed as fast. As far as I'm concerned ZenMate support is not only A+ their VPN rates right up there also. It does not slow my service down nearly as much as other VPN,s I have tried. It also does not lose connection as others have. No I do not work for them, I am however a happy customer.
Thanks again to ZenMate and their support team, especially Jeric Elopre.

Dusty

firefox update 71.0 ,,,,,,,, zenmate KO

Cant open any vpn after firefox update 71.0

I can not retrieve my password or change it, regardless of how many times I tried.