Sapadian :desktop: is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
I saw twitter has a Mastodon account, I almost guarantee within a couple months Twitter will look like Mastodon. Tweetdeck already is kind of a spin-off anyway. Regardless Mastodon is an awesome idea, and I already like it more.
@Cyphran thanks it looked official, I do see there are several though.
@sapadian That's just someone who created an account with that name on an instance, FYI. Not actually Twitter.com