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Mattermost

Secure, self-hosted workplace messaging

Mattermost · com.mattermost.rn

0.0 1,000,000 1,000,000 v2.39.0 74.3 MB SDK 24+ PEGI-3 · Everyone

Mattermost screenshot 1 Mattermost screenshot 2 Mattermost screenshot 3 Mattermost screenshot 4
UpdatedApr 16, 2026
PublishedMar 18, 2021
Packagecom.mattermost.rn
MD54476924086c1229940a4f46713577368
SHA1 (signer)E3:FB:91:EC:B1:A9:C2:3A:CF:64:31:FB:AC:EB:15:AC:68:A2:18:31
Signed byCN=Mattermost, OU=IT, O=Mattermost, L=Palo Alto, ST=CA, C=US
Architecturesx86-64
Malware scanTRUSTED
Websitehttps://about.mattermost.com/
Contact[email protected]
Privacy policyView

What's new

Requires Mattermost server v10.11.0+ to avoid incompatibilities and crashes. Requires Android 7.0 or higher.

- Added support for AI rewrites when Agents is enabled on the server.

- Permalink previews are now properly automatically translated.

- Added support for filewillbedownloaded and sendtoastmessage plugin APIs.

- Added various bug fixes.

Description

Requires Mattermost Server v10.11.0+. Older servers may not be able to connect or have unexpected behavior.

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Mattermost is secure workplace messaging from behind your firewall.

- Discuss topics in private groups, one-to-one or team-wide
- Easily share and view image files
- Connect in-house systems with webhooks and Slack-compatible integrations

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

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Host your own server: https://about.mattermost.com/download

Terms of Service: http://about.mattermost.com/terms/

Contribute to the project: https://github.com/mattermost/mattermost-mobile

Required features

Permissions (20)

Mattermost requests the following Android permissions:

Tags

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