A ton of the "1 star reviews" are people who don't understand that this is a PAID service. Just like NordVPN, and other competitors, it's not free. Don't just review bomb this because you can't read or look into something. Others are complaining about this VPN not blocking all connections from your PC. This app is just for the Browser, not your whole computer. For that kind or protection, use the Desktop App from Surfshark. This is a really well developed app. Login works (when you type in the correct login info). It's quick to connect, and easy to navigate just like the desktop app. I would recommend SurfShark if you are looking for a VPN Provider.

It is not free
مفت و رایگان نیست

After installing Surfshark it seemed to work perfectly until, using various DNS leak test tools I checked it out. Although Surfshark showed the connection to be secured ALL DNS leak tests revealed my true isp. I was not protected at all. A BIG wake up call. I am willing to concede that perhaps there is some peculiarity to my system but I urge, in the light of my experience, regularly PERFORM A DNS LEAK TEST before going further.
I have uninstalled the extension and rely on my paid desktop Surfshark subscription.

Does not work if other VPN extension are installed. Poor programming I guess as other VPN extensions don't have a problem with Surfshark.