ActivityPub
<p>Icon base by <a href="https://lorcblog.blogspot.com/" rel="nofollow">Lorc</a> under <a href="https://creativecommons.org/licenses/by/3.0/" rel="nofollow">CC BY 3.0</a> with modifications to add a gradient</p>
Piero Bosio Social Web Site Personale 
Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone
