I love that #extratone is one of the first things that come up when you just type "ext" in #Bandcamp's tags.
It's gaining popularity, especially on Bandcamp!
Welcome to the future of social networking!
The Fediverse is an ensemble of servers communicating over ActivityPub. You can sign up on one and interact with others on other servers. It's independent social media you control – no algorithms, ads, or clickbait!