Yes.. what you want is Temporary Containers, it can be used in conjunction with Multi Account Containers above. https://medium.com/@stoically/enhance-your-priv

Yes.. what you want is Temporary Containers, it can be used in conjunction with Multi Account Containers above. https://medium.com/@stoically/enhance-your-privacy-in-firefox-with-temporary-containers-33925cd6cd21 https://medium.com/@stoically/enhance-your-privacy-in-firefo... You can get it to open things with the same subdomain in the same container, or force it to do differently by holding down control for example. I have mine configured like so: https://github.com/dngray/user.js/tree/fx-desktop#global-isolation https://github.com/dngray/user.js/tree/fx-desktop#global-iso...