You need only one account, anywhere, and then you can subscribe to any discussion on any instance. If you want to understand what the fediverse is about, here'

You need only one account, anywhere, and then you can subscribe to any discussion on any instance. If you want to understand what the fediverse is about, here's a nice link: https://joinfediverse.wiki/What_is_the_Fediverse%3F https://joinfediverse.wiki/What_is_the_Fediverse%3F