this post was submitted on 23 Jan 2024
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Fediverse

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When registering a country code domain, keep in mind where the domain is being registered. A shift in government or geopolitics can have serious consequences.

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[–] deadsuperhero@lemmy.world 5 points 9 months ago

Sadly, it's more complicated in the Fediverse, because Actor identities are tied to specific domains. If a user moves accounts, they basically send out an update that says "this profile is dead, follow this new account instead", and users automatically switch upon receiving it.

There are three problems:

  1. If your server goes down before you initiate this switch, the change can't actually federate out to your followers. You basically have to build up your follower list from ground zero.
  2. Mass migration is slow, spammy, and inefficient. If we had thought to incorporate some kind of decentralized identifier and relied on that, rather than @user@domain.tld, switching your account to something else could theoretically be more seamless.
  3. Doing this for hundreds or thousands of users is not only a headache, but can be a real strain on servers. It's one thing when a single person does this switch for 3,000 followers: the update is gradually trickled out across accounts, and after a while, the new account is at parity. Doing this with thousands of accounts with thousands of followers is extremely painful.