
About
This app allows users to create and join private chat communities hosted on personal keyservers. It offers a hierarchical thread structure similar to Discord channels and nested sidebars like Slack. The platform supports customizable community features through an app library, starting with a calendar app.
What's New in Comm Messenger
v1.0.569
June 2, 2026
Bug fixes and improvements
User reviews
FAQ
Does Comm Messenger have ads?
No, Comm Messenger does not contain advertisements. It is a free application with no ads.
What devices is Comm Messenger available on?
Comm Messenger is available on iPhone and iPod devices. It is designed for iOS users.
How often is Comm Messenger updated?
The latest version of Comm Messenger is v1.0.563, last updated on March 27, 2026. Updates are provided by Comm Technologies, Inc.
What is the age rating for Comm Messenger?
Comm Messenger has an age rating of 4+. This indicates it is suitable for a wide range of users.
What makes Comm Messenger's chat structure unique?
Comm Messenger features a tree structure of chat threads that can be nested, similar to Discord channels. It also supports 'sidebars' which are created in response to a message in a parent thread, akin to Slack.
How does Comm Messenger handle user data privacy?
Each community is hosted on a user's keyserver, which the developers do not host or have access to, ensuring user data privacy. This decentralized approach avoids reliance on corporate cloud servers.
Can I use Comm Messenger without setting up a keyserver?
You do not need to set up a keyserver to join a community on Comm Messenger. However, you do need to host your own keyserver to create a community.
What kind of apps can I use with Comm Messenger communities?
Comm Messenger supports a library of apps to customize communities. Currently, it launches with a Calendar app, with more apps planned for future releases.




