Fediverse Relay - Welcome

Holos

Fediverse Relay

Your Device is Your Fediverse Server

Holos turns your phone or computer into a full ActivityPub server. No big-tech hosting, no middleman reading your posts. A relay keeps your identity online 24/7 while your device stays in your pocket.

See How It Works ›

login<br>Sign In

download<br>Download

person_add<br>Create Account

hub

Federated Network

Connect with millions across Mastodon, Pixelfed, and other ActivityPub platforms

dns

Your Device, Your Server

Your phone or computer runs the ActivityPub server. The relay just keeps your identity reachable when offline.

enhanced_encryption

E2E Encrypted DMs

Direct messages encrypted with Signal Protocol. Not even the relay can read them.

devices

Multi-Device

Use the same account on multiple devices. Pair via QR code, sync seamlessly.

language

Custom Domains

Use your own domain as your fediverse identity. Switch relays without losing followers.

code

Open Source

Fully open source (AGPL-3.0) and auditable. Community values first.

About

home<br>Home

info<br>About

quiz<br>FAQ

policy<br>Privacy Policy

Documentation

help_outline<br>How It Works

enhanced_encryption<br>E2EE

dns<br>Custom Domains

devices<br>Multi-Device

Community

download<br>Download

code<br>Source Code

alternate_email<br>Mastodon

Holos v1.0.0 · 2026 · Tom79