The url for you would simply be lemmy.world. Just login with your account from the app and start scrolling, no need to migrate anything.
Federation in principle is actually really simple. Basically there are multiple servers (aka instances) run by different people and with their own urls, and they just send each other messages to stay in sync. E g. if you post something on LW, that server also sends it to all the others (all they are federated with), so they can show it to their users too. That’s it, that’s the magic.
The result is that all instances have the same content, and users can message each other no matter what instance they are on. So it doesn’t really matter which one you sign up on, and no content is lost if one of them goes down.
reattach@lemmy.world 10 months ago
The most intuitive analogy to federation to me is email. You may have an account with one provider (gmail.com in the example of email, or lemmy.world in the example of Lemmy) but you can send emails to other providers (email example) or post messages to other instances (Lemmy).
Just like with email providers, a Lemmy instance may decide not to allow communication with another instance - this is “defederation.” Instances that allow communication are “federated.”
Just like email, you don’t normally need to worry much about whether you are on the same instance as a particular community or user - it just works.
This is a simplification, but for me is a good working model.
Wav_function@lemmy.world 10 months ago
Thanks