A Mobile-First Federated Social Network
Connect to the fediverse through a relay server designed specifically for mobile devices. Join a decentralized network where you control your data, your privacy, and your social experience.
Unlike traditional social networks where your data lives on remote servers, Holos runs a complete ActivityPub server directly on your smartphone. Your posts, followers, and cryptographic keys stay on your device, giving you control and the ability to migrate between relays.



I’m confused - the relay server is hosted on a mobile phone? All I can see are instructions for using a docker file to install caddy, nginx etc…?
Are you looking at
https://codeberg.org/tom79/Holos-Relay-Server
?
Have a look at
https://codeberg.org/tom79/Holos-App
The relay server is hosted on a typical server (theirs or yours). Your phone runs the app.
From the app readme:
Getting Started
Requirements
Ahhh, I see - thanks :)