Signal — Private Messaging App for Windows
Signal Messenger is an opensource secure messaging app for PC with end-to-end encryption. It explore a growing set of new features in market.
Signal Messenger is a fast, simple, secure messaging app for the Windows desktop. This app now runs independently of your browser, so, if you’re a Firefox or Safari user, you don’t need to install Chrome to send and receive Signal messages on your computer anymore; if you’re a Chrome user, having your browser open will no longer be synonymous with having free chat app open.
Signal Messenger brings the trusted private instant messaging experience of Signal to the Windows desktop, with a simplicity that allows you to seamlessly continue conversations back and forth between your mobile device and your Windows PC. As always, everything is end-to-end encrypted and painstakingly engineered in order to keep your communication safe allowing you to send high-quality private group, text, picture, and video messages for free.
This Messenger app you ever did some research on a valid replacement for the almost ubiquitous modern chat solution that is WhatsApp, then there’s a good chance you might have stumbled upon the messenger app. In short, this messenger app is a very interesting, modern, and open-source platform for messaging and audio/video calling with a strong inclination towards security enforced by end-to-end encryption.
It is a secure and open-source messaging with a strong inclination towards privacy protection enforced by one of, if not the best encryption algorithms out there called Signal Protocol.
The platform was founded in 2013 by Matthew Rosenfeld, founder of Open Whisper Systems. Everything is founded by the Signal Technology Foundation (Signal Foundation), a fully independent non-profit organization, and, might we add, with no links to major tech companies.

System Requirements
| Operating System | Windows 7 64 bit, Windows 8 64 bit, Windows 10 64 bit |
Technical Specifications
| Software Name | Signal Messenger For Windows V 1.39.4 |
| File Size | 116 MB |
| Language | English |
| License | Open Source |
| Developer | Open Whisper Systems |

Signal Messenger For Group Chat App Features
- Say anything: Send high-quality group, text, voice, video, document, and picture messages anywhere in the world without SMS or MMS fees.
- Speak freely: Make crystal-clear voice and video calls to people who live across town, or across the ocean, with no long-distance charges.
- Stay private: Messenger app messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe. Messenger apps can’t read your messages or see your calls, and no one else can either.
- Control time: Keep your chat history tidy with messages that you can set to disappear. Choose different disappearing message intervals for each conversation. Everyone in the thread shares the same setting. Good memories will last even if the words vanish.
- Free for everyone: The Messenger app is made for you. As an Open Source project supported by grants and donations, the messenger app can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure messaging app experience.
Signal Messenger Secure Chat App Benefits
An official desktop client that makes communication much more comfortable
In terms of platform support, it’s worth pointing out that it’s available in the form of bespoke iOS and Android apps for your mobile devices. And, up until recently, if you ever wanted a more convenient way of using this service, you only had the chance of using the official Signal Chrome extension.
However, it’s easy to imagine why a browser might not be the perfect environment for a chat application. That’s why Signal Messenger is here. It allows you to sync your mobile device with your computer and chat or share media with your friends in a convenient manner.
Simple setup, pairing, and configuration procedures
To get started, you merely need to make sure that you have the messenger app installed and properly configured on your Android or iOS device, install the official desktop client on your computer and scan the provided QR code to pair it with your phone.
Since we’re on the subject, it’s worth knowing that the messenger app allows you to start off a clean install or set up the app using the setting from the now deprecated Chrome extension.
Well-thought-out and smooth-running desktop client
The desktop client features a novice-accessible and somewhat elegant user interface that keeps all the design queues of the mobile apps intact. Not only that, but all the functionality from the mobile counterparts is here, as well. You can effortlessly send typical or disappearing messages, perform audio and video calls, share media, as well as create group chats, all from the comforts of your computer’s desktop.
In addition, there are a few useful options found in the Settings section of the desktop app. For instance, you can choose from three available themes (including a dark one), hide the menu bar, enable or disable the audio notifications, import contacts from the mobile device, as well as tweak the app’s notification behavior.
Definitely a must-have for all messenger users
All things considered, the Messenger app is precisely what these modern messaging platforms needed. Messenger app offers its users a very convenient way of benefiting from all the functionality the platforms provide, with the advantages of a bigger screen and an arguably better (at least for speed) keyboard layout.
You’ll have to install Signal on either your iOS or Android device. Next, follow the on-screen instructions to complete the registration process which involves you having to enter your phone number (used to, receiving a unique access code that you’ll have to enter within the app, and that’s about it.
Please note that the phone number is used to link up your contacts and that the whole service works using the Internet. Furthermore, you can only contact and chat with people in your Contacts who themselves have Signal installed.
Installing Signal Desktop on a Windows device or on macOS is done with no more than a few clicks. Because your phone number is the only way for the app to identify you, you need to link your account (from your phone) to Signal Desktop. Don’t worry, the process is quite straightforward, as it only requires you to scan the QR code that Signal Desktop displays when you launch the app for the first time.
What’s New
- This release fixes an issue that prevented Messenger app from starting up for some users on Ubuntu 19.04 who felt slightly nostalgic about seeing a frozen blue screen for the first time in years.
- The minimum window size was increased in order to accommodate the new emoji selector.
Pros and Cons of Signal Secure Messaging App For Windows
| Pros | Cons |
| Users will not be charged to download and use the Messenger app. | Video calls may experience lag times or poor image quality |
| There are nearly 40 different languages supported by this software | There is currently no variant of this package designed for mobile phones |
Frequently Asked Questions
Is Signal Private Messeger App For PC free to use on Windows?+
Is Signal Private Messeger App For PC safe to install?+
Does Signal Private Messeger App For PC work on Windows 11?+
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