# Mattermost Oxide

> Mattermost Oxide (iPhone/iPad app by Mattermost, Inc..)

- Source: https://appshunter.io/ios/app/mattermost-oxide/id6809730586 (this page in markdown: same URL + `.md`)
- Developer: [Mattermost, Inc.](https://appshunter.io/developer/654282837)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 60 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-13

## What is Mattermost Oxide?

Requires Mattermost Server v11.7.0+. Older servers may not be able to connect or have unexpected behavior.

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Mattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure. The platform runs on-premises and in private clouds.  Mattermost Oxide is a rebuilt Mattermost mobile app, designed for better reliability and a smoother experience than the current app. It runs alongside the main Mattermost app and connects to your existing Mattermost server.

With Mattermost Oxide you can:
- Securely message your team in channels, direct messages, and group conversations.
- Keep critical workflows moving with Playbooks.
- Work with Mattermost Agents to bring AI into your conversations and workflows.
- Start 1:1 and group voice calls without leaving Mattermost.
- Ensure private mobility with ID-only push notifications to keep sensitive data protected while keeping stakeholders informed.

We ship updates frequently, and your feedback shapes what comes next: use Send Feedback in the ⋯ menu on the main screen.

To use this app, you need a URL for a Mattermost server.

Deploy your own server: https://docs.mattermost.com/guides/deployment.html
Terms of Service: https://mattermost.com/terms-of-service/

## Is Mattermost Oxide safe?

Not enough ratings yet to assess Mattermost Oxide.

## Is Mattermost Oxide legit?

Mattermost Oxide appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Mattermost Oxide is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 0.0.48 — 2026-11-11

Server version v11.7.0 or later is required.

New
• Agents: open a New chat straight from the Agents row. Your pinned skills are available under Custom prompts, and the AI menu offers Rewrite.
• Reminders: use /remind to set a reminder for yourself, or choose a custom time from a post's actions.
• Swipe to remove a server from your server list.

Security and management
• Biometric unlock and device integrity checks, following your organization's policy.
• Screen capture protection when your server requires it.
• Secure preview for files and PDFs.
• Microsoft Intune app protection support, including enrollment and selective wipe.
• Expanded managed app configuration (AppConfig) support.

Fixes
• Single sign-on no longer gets stuck when returning to the app.
• Read mentions now appear in Activity.
• The threads list shows who started each thread.
• Classification banners are centered.

### 0.0.42 — 2026-11-06

No release notes.

## More apps by Mattermost, Inc.

- [Mattermost Classic](https://appshunter.io/ios/app/mattermost-classic/id984966508)
- [Mattermost](https://appshunter.io/ios/app/mattermost/id1257222717)

All apps by Mattermost, Inc.: https://appshunter.io/developer/654282837

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*