It's pretty bad... The extension indicates being connected when it's not. (Always verify with a site that displays your IP) To even get it to work after opening a window requires manually disconnecting and reconnecting to get it to connect. On top of that, it's super buggy and poorly written - taking seconds to just load the ui after the icon is clicked. I'd expect this type of thing from a free extension, but not from a paid service. I had high hopes, but don't waste your time with this extension. My advice: Find a VPN provider that actually takes some pride in the code they release.