Monday, January 20, 2020
Home Linux Signal – Fast, Secure and Encrypted Messaging App For Linux

Signal – Fast, Secure and Encrypted Messaging App For Linux

Do you love to chat with your close one? Bored with the typical old messaging apps? It’s always fun to try something new. So, why don’t you try Signal? It’s such an app for communication. It’s an entire end to end well-encrypted Android and iOS communication app. Don’t be upset. It’s also available in desktop version on Windows, Linux, and MacOS. Not only the text messages, but you can also send pictures, videos, voice messages, documents, and even voice and video calls via Signal. The most attractive part is it won’t charge you an SMS or MMS fee. But you’re going to need an internet connection on your device. Concerned about privacy? With Signal, there’s no fear.

You already know it’s an end to end encrypted app. This feature makes Signal privacy oriented. No one, even the Signal authority itself can’t see your messages. It’s only you and your correspondents who can see the respective messages. Now you must be wondering that how Signal identifies its users. Very simple. It uses cellular mobile numbers. Let’s see other features here.

Signal App

Features of Signal


  • A cross-platform application which is available for MAC, Linux, and other Windows.
  • An open-source instant communication app offers the contribution of its users to its source code.
  • A freeware that allows everyone to download it and enjoy its amazing features.
  • Also available on Android and iOS.
  • End-to-end modern encryption method.
  • The User Interface is of minimalist design.
  • Includes option to create, join and send texts on groups.
  • Options to select different intervals for disappearing messages.

Install Signal in Ubuntu Linux


Run the following command to install it on Ubuntu Linux:

curl -s https://updates.signal.org/desktop/apt/keys.asc | sudo apt-key add -
echo "deb [arch=amd64] https://updates.signal.org/desktop/apt xenial main" | sudo tee -a /etc/apt/sources.list.d/signal-xenial.list
sudo apt update && sudo apt install signal-desktop

Stay connected with your family or friends or the close ones via this app. Send messages or high-quality voice and video calls instantly with Signal. With the outstanding performance and amazing features, it’s going to make you its fan. Don’t hesitate. Give it a go. You’ll get to know and love Signal yourself. It comes with minimalist design and is so easy to control or use. You’re going to have great fun with this multi-platform application. Let this app serve you their best communication service with complete privacy.

Do you like this article? Have you already used Signal? Let us know your experiences with it. Drop comments in the comment section below and tell us about your opinion or give us any suggestion. And if you like it, please, do share this article on social media and let others know about it.

1 COMMENT

  1. So in order to use this app in total privacy, you have to have a cellphone and allow big tech to spy on you and track you that way? Sorry. No deal!

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Post

50 Useful and Productive cURL Command in Linux

The cURL utility is a simple yet powerful command-line tool for transferring files to/from remote locations. Its full form...

The 10 Best Presentation Software for Linux in 2020

Presentation always plays a vital role in decision making, and in closing any kind of deal. It provides graphical...

The 15 Best Physics Tools for Linux System in 2020

Every particle of the universe obeys the rules of physics. This is why physics is called the most fundamental...

50 Frequently Asked Kotlin Interview Questions and Answers

Kotlin has become a hot topic for developers since the day Google announced official support for it alongside Java....

Most Talked Post

Linux or Windows: 25 Things You Must Know While Choosing The Best Platform

Choosing the best platform - Linux or Windows is complicated. Because both the system is versatile and capable of...

Most Stable Linux Distros: 5 versions of Linux We Recommend

At the very beginning, I would like to mention why the term ‘Stable’ comes in relation to Linux OS...

15 Best Things To Do After Installing Linux Mint 19 “Tara”

Linux Mint is one of the best Linux distros for newcomers, especially who comes from other Operating Systems like...

Linux Mint vs Ubuntu: 15 Facts To Know Before Choosing The Best One

Ubuntu and Linux Mint are two popular Linux distros available in the Linux community. Ubuntu is a derivative of...

Editors' Pick

Top 12 Best Google Drive Linux Client Software in 2020

Google Drive is one of the best Cloud Storage...

50 Simple and Useful Examples of Find Command in Linux

One of the main reasons behind the global popularity...

50 Amazing Linux Crontab Commands For The SysAdmins

Linux offers some of the most reliable, consistent, and...

Best 20 Linux Security Tools: Recommendation from the Linux Experts

It doesn’t matter which operating system you use, you...

The 20 Best Linux Web Hosting for Personal Sites and Enterprises

Web hostings are crucial to developers, companies, and personal...