Voyager

Is there any way to not have my Voyager browsing show up in my default browser (firefox) history. I do actually occasionally use my browser history to find pages I've looked at while browsing the internet... But my browser history is absolutely overflowing with hundreds of page views from using the "app". I know it's a web app but is it possible to have it use private mode (even better if I don't have to login every time I open the app if using private browsing).