Hey there swcolegrove,

Nothing has recently changed for us on that front, if you have Firefox set to “Always use Private Browsing” and disable the “Remember History” simultaneously, then the extension will not be able to initialize properly since it can’t write the necessary files into Firefox’s local storage (due to how Firefox handles IndexedDB requests with these options turned on).

You can, however, disable one of these options and open a new private browsing window manually, which will allow you to keep your privacy and not remember any history, while having 1Password functioning properly.

It is only the combination of these settings that prevents the extension from functioning, but these two settings overlap each other and one of them can be disabled without losing any privacy or security.
Thank you for the kind review CptTim!

Enjoy your 1Password and stay safe. :)