My fediverse use - I'm hosting everything myself - PeerTube, Mastodon and Lemmy
To really own your content, I think you need to host it yourself. The fediverse makes it possible.
There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
To really own your content, I think you need to host it yourself. The fediverse makes it possible.