Select the ‘Signal Desktop’ application and click on ‘Install’ to initiate the installation in your Linux Mint system.

Open the Software Manager utility from the Application Menu and search for the Signal Messenger. Signal is included in Linux Mint’s Software Manager Utility. Installing Signal Messenger on Linux Mint from the Software Manager This post will discuss the installation process of Signal Messenger on Linux Mint. Signal can be installed on Linux Mint from the software manager application, official Signal repository, snap, and flatpak application manager. It is widely used due to the privacy features that it provides to the end-user. The license of both the build files in this repository and Signal Desktop itself is GNU Affero General Public License v3.Signal Messenger is a popular, multi-platform application used for sending instant messages, making audio and video calls.After sufficient testing of the snap from the candidate channel, one of the maintainers or administrators will promote the snap to the stable branch in the Snap Store. Once the pull request has been merged into the stable branch, a GitHub action will rebuild the snap using your changes and publish it to the Snap Store into the candidate channel. Someone from the team will review the open pull request and either merge it or start a discussion with you with additional changes or clarification needed.

Once the snap build has completed, you can find the built snap (to test with) under 'Artifacts'. You can watch the progress of the snap build from your pull request (Show all checks -> Details). Once you've opened the pull request, it will automatically trigger the build-test action that will launch a build of the snap. Then, open up a pull request from your my-bugfix-branch to the snapcrafters/candidate branch.

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