For streaming I wanted to retain my browser history while at the same time not showing it for the duration of the stream. I’ve thought about using two browsers, or duplicating the firefox configuration folder and linking to a different configuration for the streams. I think that may work. Any other options?
Using two browsers is the easiest. I set one browser (Chromium) to always delete history and another (Firefox) to retain it. This way I have a private browser and don’t have to fiddle around with profiles. Although Chromium has a pretty neat way for multi user profiles if you’d rather use a single browser. Firefox can have a command line flag to open a different browser profile aswell (so you can put it in a link on your desktop or taskbar).