Signal - Private Messenger 7.8

Signal Messenger, LLC – Freeware – iOS
out of 719434 votes

Signal: The Gold Standard of Secure Messaging

Boris Weber

03/23/2025

Signal offers unparalleled privacy features and end-to-end encryption, making it the top choice for users who prioritize security in their messaging apps.

Signal is a messaging app that prioritizes privacy and security. It offers a user-friendly experience, along with robust end-to-end encryption to ensure the confidentiality of your communications.

Send texts, voice messages, photos, videos, GIFs, and files without any cost. Signal uses your phone's data connection, eliminating the need for SMS and MMS fees.
Make encrypted voice and video calls with exceptional clarity. Group calls are also supported, accommodating up to 40 participants.
Engage in group chats with up to 1,000 members. You can exercise control over the group by defining who can post and managing members through admin permission settings.
Share image, text, and video Stories that vanish after 24 hours. With privacy settings in place, you have full control over who can view each Story.
Signal prides itself on prioritizing privacy. As an open-source platform utilizing the Signal Protocol, the app does not have access to your messages or call content. Likewise, neither can any third-party entities. There are no back doors, no data collection, and no compromises.
Signal is an independent non-profit organization that operates differently from conventional tech companies. It relies on donations rather than advertisers or investors for support and sustainability.

For support, questions, or additional details, please visit: https://support.signal.org/

To explore our source code, visit: https://github.com/signalapp

Overview

Signal - Private Messenger is a Freeware software in the category Internet developed by Signal Messenger, LLC.

The latest version of Signal - Private Messenger is 7.8, released on 05/02/2024. It was initially added to our database on 09/07/2023.

Signal - Private Messenger runs on the following operating systems: iOS.

Users of Signal - Private Messenger gave it a rating of 5 out of 5 stars.

Pros

End-to-end encryption for all messages and calls ensures high privacy security.
Open-source software allows users to verify code integrity and trustworthiness.
Cross-platform availability on iOS, Android, and desktop, making it convenient to use across devices.
Doesn't store user data or metadata, maintaining user anonymity and privacy.
Offers self-destructing messages and an 'incognito keyboard' mode for enhanced security.
Regular updates and active development community help improve app performance and security features.

Cons

Might have a steeper learning curve for users unfamiliar with encrypted messaging apps.
Limited features compared to other messaging apps like WhatsApp or Telegram, such as no support for large file sharing (only up to 100MB).
Group chat functionality might not be as robust or feature-rich as competitors.
Requires phone number for registration which may not be ideal for users wanting complete anonymity.
May experience delays in message delivery during high traffic times or server issues.

FAQ

What is Signal?

Signal is a private messaging app that allows users to send text messages, voice messages, images, and videos securely.

Is Signal really secure?

Yes, Signal uses end-to-end encryption to ensure that only the sender and recipient can read the messages.

Can I use Signal on multiple devices?

Currently, you can only use Signal on one mobile device at a time, but you can also access it via Signal Desktop by linking it to your phone.

Is Signal free to use?

Yes, Signal is completely free to download and use. It does not have ads or subscriptions.

Does Signal store my data?

No, Signal does not store your messages or metadata. Your messages are stored only on your device.

How do I create a group chat on Signal?

To create a group chat, select the 'New Group' option in the app, add contacts, and set a name for your group.

What platforms is Signal available on?

Signal is available on Android, iOS, and desktop (Windows, macOS, and Linux).

Can I make voice or video calls on Signal?

Yes, Signal allows users to make secure voice and video calls with other Signal users.

How do I report an issue or provide feedback about the app?

You can report issues or send feedback directly through the app’s settings under 'Help' and then 'Report a Problem'.

Are there any limits on the size of files I can send via Signal?

Yes, currently the maximum file size for sending media files on Signal is 100 MB.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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Latest Version
7.8

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