[sdwisely]

also firefox "containers" now allow you to use a separate cookie set for different domains.

https://testpilot.firefox.com/experiments/containers/

[akerro]

I used it a few weeks ago in test-pilot program, it was hard to use, difficult to open new tabs in container I wanted.

[sdwisely]

Yeah, it wasn't that helpful. In the last few weeks they made it so you can right click on a page once opened in a container and "always open in this container"