I'm not a pro streamer, but sometimes I need to perform and record demos where I need a sandbox environment. I archive this with a simple setup using xephyr +

I'm not a pro streamer, but sometimes I need to perform and record demos where I need a sandbox environment. I archive this with a simple setup using xephyr + dwm (or i3) + chromium. I capture the xephyr window with OBS. With this simple setup I'm able to keep all sensitive information and sometimes a script doc on the "host" env.