this post was submitted on 21 Jun 2023
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Asklemmy
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Servers are independent. You can only create the same username if it's not already taken. [email protected] and [email protected] are the same username but different servers. You don't get [email protected] reserved just because you have [email protected], but if it's available you can register both.
Lemmy is pretty young and there aren't a lot of tools. Most likely in future there will be an ability to transfer you account to another server, notifying other instances of the change. But this would require the home server to be available for approving the transfer otherwise you would have people stealing other people's accounts.
Mastodon (a twitter-like federated site) has an option to migrate an account, but as I understand it, that's more about moving your followers to your new account. I don't think the posts move. This page claims there it's a technical reason so perhaps we wouldn't have that on Lemmy either - but Mastodon does re-direct accounts, so perhaps on Lemmy in the future your posts might still point to the old user but if someone clicks on it then it will take them to your new account.
None of this is sorted yet so ideas will probably change over time.
Hey mate. The way you explain things is very clear and especially helpful if like me you're missing the broader strokes context of a lot of Lemmy based discussion. It's very off topic, but I wonder if you could explain to me the drama around meta wading in to the fediverse space and also specifically people getting angry about secret meetings and NDAs? I got wind of this on posts on my local instance but they're all discussing the issue assuming an audience that's already ten steps deep and understands the technical basis behind everything so I was pretty lost.
Specifically, people were afraid what Meta's entry in to this space could mean for privacy in the fediverse but I don't really understand why it would make a difference unless you basically joined whatever this new thing Meta has brewing is. If they enter this space, do they somehow pose a privacy threat to users of instances that federate with them? I worry about that because as far as I know you can't personally as a user defederate, as in block anything from a particular instance, you just have to hope your specific local instance does that.
Sure! I will try to keep it simple and not too long so I'll cover some of the main stuff without too much detail.
Open: the Fediverse is open, it's software is open source (the code is available for anyone to copy and improve on, or contribute changes back to the main software code), and any Meta platform will be proprietary (closed source). We don't know what the code is behind Facebook and they don't want us to know. The openness of the Fediverse is probably the core reason people are angry about NDAs and such.
Privacy: there are certainly privacy issues, but as an individual user this should be pretty much a non-issue if you don't follow any Meta communities and don't use a Meta account. Remember that for almost all Fediverse platforms, posts are public anyway.
Embrace, Extend, Extinguish: this phrase was coined during an anti-trust case with Microsoft in the 90s, there's a wikipedia page about it. The important bit is this:
In our context, Meta is working on step 1, developing a platform compatible with the fediverse. People worry that steps 2 and 3 will come next, basically killing the Fediverse.
Happy to answer further questions!
Shit thats scary! Is there any way the Fediverse can collaborate to stop their takeover?
Because it definitely sounds like that’s their intent. There’s no benefit to Facebook embracing an ad-free, trackerless standard unless it’s taking over.
Thank you for your clear explanation btw!
There is a movement to get Fediverse instances to agree to block Meta. I guess if everyone did this, the Fediverse would continue on and Meta would probably be fine building their own platform.
But Meta has something the rest of the Fediverse doesn't have: money. They can simply pay some carefully chosen instances to Fedirate with them (which might be what the secret conversations are about).
There will also likely be a bit of a fight between instances that do or don't Federate with Meta, some thinking it's good because of the new userbase and some thinking it's bad because of the Embrace, Extend, Extinguish thing. That alone will probably cause damage as well, possibly splitting the already small userbase into two factions.
Meta is making a twitter/mastodon-like site, so Lemmy might get to have a wait and see approach, but if Meta start changing (Extending) the ActivityPub protocol then the dozens of different platforms on the Fediverse will all have to decide whether to change too or no longer be able to Federate with anyone who does change.
One of the benefits of Facebook Federating with Mastodon is the users. Building a new platform is hard but if on day 1 you can already follow millions of others then this helps. But after a month thay probably won't be very important, so it will be interesting to see what they do next.
Thanks!