Each account you have is tied to your server. So you can’t log into kbin with your mastodon account and you can only use your mastodon account for mastodon app (although some apps support several services).
But you can use your mastodon account to comment on a beehaw or kbin thread. And you can use kbin to follow mastodon accounts in the typical timeline style (don’t think lemmy/beehaw can do that though)
Do you need all three? Probably not. Mastodon is really best for twitter style interactions, lemmy/beehaw for reddit style discussions. Kbin can actually do both in a reasonable manner, but is still the earliest in development, while Mastodon is the most mature with some cool extra features.
Personally, I think three accounts is probably too much in the long run (I have a Masto and a kbin account) but you can take your time and see what experience you like best.
Each account you have is tied to your server. So you can’t log into kbin with your mastodon account and you can only use your mastodon account for mastodon app (although some apps support several services).
But you can use your mastodon account to comment on a beehaw or kbin thread. And you can use kbin to follow mastodon accounts in the typical timeline style (don’t think lemmy/beehaw can do that though)
Do you need all three? Probably not. Mastodon is really best for twitter style interactions, lemmy/beehaw for reddit style discussions. Kbin can actually do both in a reasonable manner, but is still the earliest in development, while Mastodon is the most mature with some cool extra features.
Personally, I think three accounts is probably too much in the long run (I have a Masto and a kbin account) but you can take your time and see what experience you like best.