I have a lot of google docs, on different accounts, and I don't care to set all of docs.google.com into a container - but I sure would like to tell Firefox that certain pages (documents) should only open in a certain container.
I am quite happy to report that we agree, and already do this! As part of the Fingerprinting Protection feature we block fonts that are not in the default list for supported OSes, which includes macOS, Windows 10/11, and recent versions of Ubuntu an...
