Have you tried user.js? You store browser preferences in it and firefox copies s... | Hacker News

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		notafox 5 months ago \| parent \| context \| favorite \| on: Firefox profiles: Private, focused spaces for all ... Have you tried user.js? You store browser preferences in it and firefox copies said preferences to prefs.js on startup (overwriting on conflict).

BrenBarn 5 months ago [–]

But there's no UI for that, nor is there a way to use it for any other profile data (that I know of).

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