Mattermost Classic

Secure, workplace messaging

Mattermost is secure, workplace messaging from behind your firewall.

  • Discuss topics in private groups, one-to-one or team-wide
  • Find what you're looking for with full text search, filters and #hashtags
  • Easily share images, video, audio and files
  • Personalize your experience with custom colors, formatting and fonts
  • Connect in-house systems with webhooks and Slack-compatible integrations

To use this app, you need a "Team URL" from a Mattermost server. To host your own server go to mattermost.com.

Find the Terms of Service for this app here.

This app is in maintenance mode, so only bug fixes will be accepted. It has been replaced by Mattermost Beta.

This app has features you may not like.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 3.10.3 (399) - Added on 2018-05-23

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • take pictures and videos
      This app can take pictures and record videos using the camera at any time.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • This app can appear on top of other apps
      This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.google.android.c2dm.permission.RECEIVE
    • com.sec.android.provider.badge.permission.READ
    • com.sec.android.provider.badge.permission.WRITE
    • com.htc.launcher.permission.READ_SETTINGS
    • com.htc.launcher.permission.UPDATE_SHORTCUT
    • com.sonyericsson.home.permission.BROADCAST_BADGE
    • com.anddoes.launcher.permission.UPDATE_COUNT
    • com.majeur.launcher.permission.UPDATE_BADGE
    • com.mattermost.mattermost.permission.C2D_MESSAGE

    Download APK 1.8 MiB PGP Signature

  • Version 3.10.2 (398) - Added on 2018-04-27

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • take pictures and videos
      This app can take pictures and record videos using the camera at any time.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • This app can appear on top of other apps
      This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.google.android.c2dm.permission.RECEIVE
    • com.sec.android.provider.badge.permission.READ
    • com.sec.android.provider.badge.permission.WRITE
    • com.htc.launcher.permission.READ_SETTINGS
    • com.htc.launcher.permission.UPDATE_SHORTCUT
    • com.sonyericsson.home.permission.BROADCAST_BADGE
    • com.anddoes.launcher.permission.UPDATE_COUNT
    • com.majeur.launcher.permission.UPDATE_BADGE
    • com.mattermost.mattermost.permission.C2D_MESSAGE

    Download APK 2 MiB PGP Signature