Seriously I am surprised I am giving this 3 stars. Surf Shark in general hasn't been all that great of an experience, compared to Cyber Ghost at least. This add-on is slow as browser add on usually are a bit slower, however it also just as the dektop app forgets my password even when I just change it, leading to endless changing and not being able to use it except signing on to the website. I am going back to cyber ghost ot Nord because I found 3 years Nord for 12 bucks on Dark-net, unless somehow this is all resolved I am getting my money back in 2 weeks, also not only that issue but overall speed is trash compared to Cyber Ghost and Cyber Ghost UI was way more in depth, graphically intensive and ran a million times better, signed on every time I wanted with whatever settings, kill switch worked almost to good, haven't had the same at all yet. Surf shark has no kill switch with add-on and always signing out randomly, not good. Just changed to a 2 because I forgot about that, until now, I am reinstalling it as an add-on the 3rd time right now and countless times for desk top, phone worked, but nothing special speed wise, Cyber Ghost integrated with Android at least much better. I have had worse with Pure VPN charging me 3 years strait just for doing a trial and complaining every year and not getting a refund until I took it to facebook, so that's the only reason this didn't get a 1 star.

The extensions is very convoluted compared to the past and in forefox does not work correctly, the interface is very narrow, barely can see any option. I tried in chrome and there is works as expected.

why it can't be used in china

没办法注册，点击注册没有反应
是不是被防火长城屏蔽了

收费的

the worst paid vpn ever, google and many other websites including amazon, netflix hate it.
Our systems have detected unusual traffic from your computer network.

It is maddening that, not only does this extension automatically log one in to Surfshark, but that if I am incautious enough to put my email in then go to my saved passwords (I have an automatically generated one - there's no way I'm memorising and typing that in every time) the extension will blank the ID field and I have to start again.

can not sign in

As advertised, it functions very well. But their logout issue still hasn't been fixed on Firefox even though their latest update specifies that they have addresses the logout issues.

No autoconnect option. Ok VPN for the price.

Doesnt work anymore, if I click on the symbol there is no popup for credentials.

Long story short the extension works (The VPN itself works) however.. There are a handful of issues that need to be worked out for example this extremely common and annoying pop up happens asking for a Username and Password (Surfshark support instructed me the credentials here https://my.surfshark.com/vpn/manual-setup/main would work however they do not), the extension frequently signs you out, the server list occasionally bugs out and improperly displays server names (for example Sydney - Australia would just be called Australia)

I suggest staying away from this extension if you don't want to have a troubleshooting nightmare on your hands..

Side note; If you expect this extension to Auto-Connect once the browser is opened then you would be mistaken unlike the Microsoft Edge version of their extension this one does not auto-connect upon the browser opening which if you do not have the full on Surfshark client expect your IP/DNS to leak..

Lost connection all the time

the addon does not reconnect to the proxy when the browser is restarted, even though it appears to have been connected, when viewing the UI. A forced disconnect & reconnect is required to regain access to proxy, and "CleanWeb"

It disconnects randomly, something you can't have on a vpn service, if it at least had a kill switch feature like on desktop.

Connection drops constantly

Surfshark firefox extension works well on windows PC's, connects fast, but the app doesn't save your login credentials which makes using it slow.