Yes you can actually self-host both Firefox sync server [1] and use Firefox accounts (which also can be self-hosted [2] and someone put something simpler in docker image [3]). And those can be used even with Firefox itself not only the forks. [1] https://github.com/mozilla-services/syncstorage-rs…

Note that this setup still relies on Mozilla infrastructure for several surrounding services for auth, email, account metadata, etc. https://github.com/dan-r/syncstorage-rs-docker/blob/main/app... It's a good start though and as long as you're OK migrating your account you can plug those in later.…

Theoretically - yes. Practically, it's poorly documented clusterfuck of very confused technologies (https://news.ycombinator.com/item?id=18448125). I hope they've possibly sorted that out over the years, but I don't have much hopes. Although they seem to went monorepo for FxA stuff (IIRC, it used…

I've tried this before, and you're right about it not being easy to follow, at least compared to previous incarnations. The above documentation is for a much older version, and the latest I found is here: https://mozilla.github.io/ecosystem-platform/tutorials/devel... There's a lot of components…