Overview

What is Signal?

Signal : Psignal is one of the most secure messaging apps in the world.

In depth

A closer look at Signal

Psignal is one of the most secure messaging apps in the world. Freeware developed by open whisper systems has millions of users worldwide and is continuously providing more benefits. Remember that edward snowden himself commended this tool from the very beginning. Then if you have never used signal on your smartphone you have to install the android app on your phone. In the next step you can synchronize the two devices and put all contacts in common. One of the key elements of signal for mac is that you can also send photos videos and any files or documents that you want to send to the chat window. Similarly security encryption is excellent and on a computer you can verify the identity of anyone you talk to. Using signal for mac you can use the power and performance of your computer to have encrypted conversations from end to end. With a simple and efficient interface you can stay up to date with all your conversations without having to constantly watch your smartphone.

Requirements

System requirements

Not Specified

Verdict

Should you download Signal?

Signal runs on Mac and is available under the Freeware license — the installer is 1 MB. We’ve catalogued it under Faxing and Communication.

Verified clean. Every Signal build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.

Signal specifications

Category: Faxing and Communication
Publisher: Signal Foundation
Last updated: Oct 11, 2025
Requirements: Not Specified
License: Freeware
Operating system: Mac
File size: 1 MB
Price: Free
Page views: 555

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Signal

What is Signal?

A closer look at Signal

System requirements

Should you download Signal?

Signal specifications

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