Signal On Chromebook-How to Install

The signal on Chromebook: This article will guide you to install the Signal for Chromebook. The app is straightforward, but it helps you secure your devices online by encrypting files and chat conversations. You can download the app from the play store. We will guide you to install and set up Signal on Chromebook.

What is Signal App?

The Signal is a messaging app that allows you to securely send and receive messages and voice and video calls over your phone. The app uses a robust end-to-end encryption protocol that makes it possible to send encrypted messages invisible to third parties even if they intercept them. Signal encryption is so effective that even if someone has the key to decrypt the communication (such as the encryption algorithm used), they would still need the phone itself to see the content. It’s the difference between typing the word “secret” on Facebook, writing it down on paper, and sending it to someone.

Also Check: How To Install Whatsapp On Chromebook

How To Install Signal on Chromebook?

If you’re looking to install Signal on a Chromebook, there are two options: using the Chrome Web Store or downloading an unofficial build. 

  • The first option is simple – Go to the Chrome Web Store and search for “Signal.” You’ll be presented with several options, including both official builds and third-party extensions. Once you’ve found the right one, click on it and follow the instructions.
  • The second option is more complicated but can be faster if you have some experience installing software from source code. 

Method 1: Install Signal on Chromebook using Chrome website:

If you’re looking for a secure messaging app that’s easy to use and accessible from anywhere, Signal is a perfect choice. Here’s how to download it on your Chromebook:

  • First, open Chrome Web Store on your computer. 
  • Next, search for “Signal” in the store and click on the results page. 
  • Select “Install” on the next page (which may take a few seconds to load), and select “Install.” 
Signal app on chromebook
Signal app on chromebook
  • When prompted, enter your Google account password and click OK. 
  • After installation, launch the Signal app by clicking its icon (it should appear in your Chrome app launcher). 
  • You’ll prompt to create a new account or sign in with an existing one. 
  • If you already have a Signal account, enter your username and password on the next screen.
  • Once you’re logged in, you’ll see a list of contacts that you can message right away. 
  • To start sending messages, type out your message and press Enter. 
  • The app will encrypt your communication using 256-bit AES encryption, so it’s safe from prying eyes no matter where you are.

Related: Best 5 Webcam For Chromebook 2022!

Method 2: Install Signal on Chromebook using Commands

  • Open up a terminal window by pressing Ctrl+Alt+T (or clicking on the icon that looks like a computer keyboard).
  • Type in “chrome –user-data-dir=” and then press Enter.
  • This will open up a directory where you can store your Chrome user data.
  • Next, type in “extensions” and then press Enter. This will list all the extensions that are installed on your Chromebook.
  • Scroll down until you see “Signal” and click on it. Then, type in the following command into the terminal window:
  • extension install –save
  • This will install the Signal extension on your Chromebook.
Signal on Chromebook
Signal on Chromebook
  • Finally, you need to add the “Signal” directory to your Chrome browser’s bookmarks.
  • Open up Chrome and click on the three lines in the top left corner of the browser window. Then, click on “Bookmarks”.
  • On the next page that opens up, scroll down until you see “History”.
  • Click on it and drag and drop the “Signal” directory into one of these three lines. Click on the “Bookmarks” button to save the changes.
  • Finally, open up a new tab and enter “signal://” into the address bar. You should now be able to access Signal on your Chromebook!

Related: How to get Emoji on Chromebook?

The Pros and Cons of Signal app:

1. Pros:

  1. You can set your phone to vibrate only during calls you choose.
  2. It allows you to turn off all notifications.
  3. You can get rid of all apps other than the ones you need.
  4. It will not track your location

2. Cons:

  1. Notifications are available for every app, which can be annoying when you’re trying to relax or focus.
  2. When you use the feature, it requires your Wi-Fi password, which is a security risk.


In conclusion, for those of us who are running a Google Chrome OS machine, we need to install Signal as a Chrome Extension to get our messages, calls, SMS, and Hangouts. This guide shows you how to install Signal for your Chromebook. Download Signal on Chromebook is a great way to stay connected with friends and family. It’s easy to use and has many features that make communication more efficient.


1. What is a Signal?

Ans: A signal is a messaging app that lets you send and receive messages with people who have the app installed on their phones. You can also communicate with people who don’t have the app if they’re using an email or chat service like WhatsApp or Facebook Messenger. 

2. Can I use Signal without a phone number or email address? 

Ans: Yes! You can also use it to communicate with people who don’t have either. Enter their name or chat handle into the text field below and hit send.

3. Can I use other messaging apps with Signal? 

Ans: Yes! You can also use it with WhatsApp, Facebook Messenger, and Viber.

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