# Chat Server (Mattermost)

# Mattermost Registration and Login

### Account Creation

[Click here](https://wiki.revivenovi.org/books/authentication-server-authentik/page/creating-a-new-account) to create an account. You need to make an account here to be able to access the chat server.

### Mobile App Setup  


Getting Started with Mattermost on Mobile 📱 - Watch Video

<div id="bkmrk-">[ ![](https://cdn.loom.com/sessions/thumbnails/378d8777b7c24390ae5e69a4d4824e44-51da083ffafef5c3-full-play.gif#t=0.1) ](https://www.loom.com/share/378d8777b7c24390ae5e69a4d4824e44)</div>1. Download the <span style="color: rgb(224, 62, 45);">Mattermost</span> app from either the Apple App Store or Google Play Store. [![50741.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/50741.png)](https://apps.apple.com/us/app/mattermost/id1257222717)[![23431.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/23431.png)](https://play.google.com/store/apps/details?id=com.mattermost.rn&pcampaignid=web_share)
2. If you are prompted to connect to a server use the following information:

##### Server url: *[https://chat.revivenovi.org](https://chat.revivenovi.org)*  
Display name: Revive

  
[![IMG_8549.PNG](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/img-8549.PNG)](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/img-8549.PNG)

[![img-8548.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/img-8548.png)](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/img-8548.png)


### Browser/Desktop Setup

1. Visit [chat.revivenovi.org](https://chat.revivenovi.org)
2. Click on *<span style="color: rgb(224, 62, 45);">Sign in with SSO or GitLab</span>*[![image.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-10/scaled-1680-/V8eimage.png)](https://wiki.revivenovi.org/uploads/images/gallery/2025-10/V8eimage.png)
3. If you're not already logged into the authentication server, log in and you should be automatically logged into the chat server.
4. Always remember to log in using the SSO as that is the preferred way to log in to this service

### Next Steps

Let's look into [how to use the app](https://wiki.revivenovi.org/books/chat-server-mattermost/page/how-to-use-the-mattermost "How to Use the Mattermost")!

# How to Use the Mattermost

### First Step: Download and Install

If you plan on using the desktop/website version as well as the [mobile app ](https://wiki.revivenovi.org/books/chat-server-mattermost/page/how-to-use-the-mattermost-mobile-app)version, the first step is to download the desktop app or [visit the website](https://chat.revivenovi.org):

[![image.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/image.png)](https://mattermost.com/apps/)

### Helpful Video Tutorials

Revive Mattermost Desktop App - [Watch Video](https://www.loom.com/share/2fc14ccfd8a24d5e8e1fcdcfc3a50908)

<div id="bkmrk--3">[ ![](https://cdn.loom.com/sessions/thumbnails/2fc14ccfd8a24d5e8e1fcdcfc3a50908-47cea3d6ba7da2b4-full-play.gif#t=0.1) ](https://www.loom.com/share/2fc14ccfd8a24d5e8e1fcdcfc3a50908)</div><div id="bkmrk--5" style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;">---

<div style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><iframe allow="accelerometer *; clipboard-write *; encrypted-media *; gyroscope *; picture-in-picture *; web-share *;" allowfullscreen="allowfullscreen" height="" scrolling="no" src="https://www.youtube.com/embed/eJZzSRnQ-70?rel=0" style="top: 0; left: 0; width: 100%; height: 100%; position: absolute; border: 0;" width=""></iframe>

</div></div><div id="bkmrk--6" style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;">---

<div style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><iframe allow="accelerometer *; clipboard-write *; encrypted-media *; gyroscope *; picture-in-picture *; web-share *;" allowfullscreen="allowfullscreen" height="" scrolling="no" src="https://www.youtube.com/embed/zC3XRzeMMPs?rel=0" style="top: 0; left: 0; width: 100%; height: 100%; position: absolute; border: 0;" width=""></iframe>

</div>---

<div style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><div style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><iframe allow="accelerometer *; clipboard-write *; encrypted-media *; gyroscope *; picture-in-picture *; web-share *;" allowfullscreen="allowfullscreen" height="" scrolling="no" src="https://www.youtube.com/embed/KDbvCusBVZU?rel=0&start=90" style="top: 0; left: 0; width: 100%; height: 100%; position: absolute; border: 0;" width=""></iframe>

</div></div></div>### Next Steps

[How to use the mobile app](https://wiki.revivenovi.org/books/chat-server-mattermost/page/how-to-use-the-mattermost-mobile-app "How to Use the Mattermost Mobile App").

# How to Use the Mattermost Mobile App

### First Step: Download and Install

The first step, if you haven't already done so, is to download the mobile app:

[![50741.png](https://wiki.revivenovi.org/uploads/images/gallery/2025-11/scaled-1680-/50741.png)](https://apps.apple.com/us/app/mattermost/id1257222717)

### Helpful Video Tutorials:

<div id="bkmrk--3" style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><iframe allow="accelerometer *; clipboard-write *; encrypted-media *; gyroscope *; picture-in-picture *; web-share *;" allowfullscreen="allowfullscreen" height="" scrolling="no" src="https://www.youtube.com/embed/pkuzUwFkEnY?rel=0" style="top: 0; left: 0; width: 100%; height: 100%; position: absolute; border: 0;" width=""></iframe>

</div>---

<div id="bkmrk--5" style="left: 0; width: 100%; height: 0; position: relative; padding-bottom: 56.25%;"><iframe allow="accelerometer *; clipboard-write *; encrypted-media *; gyroscope *; picture-in-picture *; web-share *;" allowfullscreen="allowfullscreen" height="" scrolling="no" src="https://www.youtube.com/embed/Sul7ODsrdag?rel=0" style="top: 0; left: 0; width: 100%; height: 100%; position: absolute; border: 0;" width=""></iframe>

</div>