The Multi-Account Containers extension is great for this. Each container keeps its own context, so you can be logged in to the same service twice (or more) in tabs in one window. Can set it up so that some sites will always use a certain container, or that sites in a container will always use a proxy. That is EXTREMELY useful to me.
The Multi-Account Containers extension is great for this. Each container keeps its own context, so you can be logged in to the same service twice (or more) in tabs in one window. Can set it up so that some sites will always use a certain container, or that sites in a container will always use a proxy. That is EXTREMELY useful to me.
https://addons.mozilla.org/en-US/firefox/addon/multi-account-containers/
They said nothing about that functionality, but yes it is nice for a completely different use case.