You’re welcome to share your experiences with Signal and other instant messaging apps in the comments section below. $ sudo apt update & sudo apt install signal-desktopĪre you a veteran Signal user or a recent ‘recruit’? It has become a lot better than it was when we first covered so you can rest assured that you’re using a first-class app. Update your package database and install signal $ sudo tee -a /etc/apt//signal-xenial.list Add our repository to your list of repositories Install our official public software signing key Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected.

# Linux distributions such as Ubuntu, Mint, etc. Millions of people use Signal every day for free and instantaneous communication anywhere in the world. # NOTE: These instructions only work for 64 bit Debian-based

The Signal is available to install on Debian/Ubuntu-based distributions using the following commands. Telegram does, but if for some reason you don’t like Telegram, Signal is the perfect WhatsApp alternative for you. Another one of its cool features is the ability to keep your chat history clean by setting messages to disappear after a set time – a feature that not even WhatsApp has in 2021.

Signal instant messaging