Simply, run the given command: sudo apt install signal-desktop Install Signal messenger on Ubuntu 22.04įinally, our Ubuntu Linux system is ready to fetch the packages for this open-source private messenger using the APT package manager. Sudo tee -a /etc/apt//signal-xenial.listĭon’t forget to run the system update command after adding the repository. wget -O- | gpg -dearmor > signal-desktop-keyring.gpgĬat signal-desktop-keyring.gpg | sudo tee -a /usr/share/keyrings/signal-desktop-keyring.gpg > /dev/nullĪfter adding the GPG key, use the given command that will add a repository to download the packages we need on Ubuntu 22.04 LTS to install Signal messenger. However, the system needs to confirm that the packages we get using its repo are from an authentic source without any discrepancies, for that add the GPG key used to sign the Signal packages by its developers. The packages to install Signal messenger are not available using the default system repo, hence we need to add its repository, manually. Note: To use Signal on a Desktop, the user should have its app on his smartphone. Uninstall or Remove Steps to install Signal on Ubuntu 22.04 LTS Jammy LinuxĬommands and steps are given here can be used for other Ubuntu versions such as 20.04/18.04 including Linux Mint, Debian, MX Linux, Elementary OS, POP_OS, and other similar ones. As in other messenger apps, there are various stickers and emojis.ħ.
You can then make text messages, and voice or video calls with friends and acquaintances, both individually and in groups. All you need to sign up is a phone number. It can also be used on desktop computers running Windows, Linux, or macOS. The app is free and available for download on Apple and Android smartphones. In addition, Signal has developed the encryption protocol that other services such as Skype and Whatsapp use. Signal is particularly serious about privacy, even sticker packages have their own encryption. This means that only those people who are involved in the conversation can read the content of messages any other user who is not the part of the chat, not even the company itself – are unable to do so. It is a handy tool for communication among activists and other people who are particularly concerned about their privacy.Įnd-to-End communication in Signal is encrypted.
Signal is one of the popular open-source messaging apps that has been known for several years for its end-to-end encryption and its independent structure as a non-profit organization operated by a foundation - not a large tech company. Learn the steps to install the Signal Private Messenger app on Ubuntu 22.04 LTS Jammy JellyFish using the command terminal.
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