Works and runs perfectly as intended for me in regards to Google. It doesn't work when I try to use it for Ecosia, which is my main browser, however that may be because it is simply running in the background, or I have done something wrong when trying to make it run for Ecosia. I still get captchas (intentional) and the log says that it is searching just fine, so it is clearly doing something. Layout could be a bit more user-friendly, but I suppose anybody wanting to attempt to protect their digital privacy would also know how to work around such a rigid interface. Apart from those two concerns, it works quite well.