# Hubble overview

> Spaces and channels, direct messages, calls, meetings and AI copilot messaging.

Canonical page: https://aozo.in/docs/hubble/overview
Last updated: 2026-11-12
Product: Hubble
Section: Overview

Hubble is AOZO’s team chat. It sits next to your work and uses your AOZO sign-in, with membership checked per workspace.

![Three Hubble mobile screens: Direct Messages, Channels and Meet](https://aozo.in/images/docs/cover-hubble.webp)

## What is inside

| Area | What it is for |
| --- | --- |
| Direct messages | One-to-one and group chats |
| Channels and spaces | Team, topic and project conversations |
| Meet | Instant video and voice calls and scheduled meetings |
| Directory | Your teammates and their availability |
| Settings | Your profile, workspace and notification preferences |

## Where to start

1. Open Hubble and join the spaces your team uses.
2. Message a teammate directly.
3. Start a call from a conversation when typing gets slow.
4. Try Copilot in the message box.