Signal Private Messenger is a communication app from Signal Foundation. Say “hello” to privacy. It currently holds a 4.5-star rating on Google Play, based on 2,880,717 user reviews.
App Details
| Developer | Signal Foundation |
|---|---|
| Version | 8.16.1 |
| Size | 100 MB |
| Content Rating | Everyone |
| Installs | 100M+ |
| Rating | 4.5 / 5 (2,880,717 reviews) |
| Updated | Jun 22, 2026 |
Screenshots
About Signal Private Messenger
Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.
• Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees.
• Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 50 people.
• Stay connected with group chats up to 1,000 people. Control who can post and manage group members with admin permission settings.
• Share image, text, and video Stories that disappear after 24 hours. Privacy settings keep you in charge of exactly who can see each Story.
• Signal is built for your privacy. We know nothing about you or who you’re talking to. Our open source Signal Protocol means that we can’t read your messages or listen to your calls. Neither can anyone else. No back doors, no data collection, no compromises.
• Signal is independent and not for profit; a different kind of tech from a different kind of organization. As a 501c3 nonprofit we are supported by your donations, not by advertisers or investors.
• For support, questions, or more information please visit https://support.signal.org/
To check out our source code, visit https://github.com/signalapp
Follow us on Twitter @signalapp and Instagram @signal_app
What makes Signal Private Messenger stand out
Signal Private Messenger has 100M+ installs to date. That puts it among the more widely adopted apps in its category. Scale at that level usually signals stable performance and a responsive development team. The 4.5-star aggregate is built on 2,880,717 real user reviews. That sits well above the average for the communication app genre. Scores like this appear when a product hits its core promise consistently.
Signal Private Messenger specifications and compatibility
The current build is version 8.16.1. The developer last updated it on Jun 22, 2026. The download size is 100 MB. That installs quickly even on a moderate mobile connection. Google Play classifies the content as Everyone.
Frequently asked questions
Is Signal Private Messenger free to download?
Yes, Signal Private Messenger is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded Signal Private Messenger?
Signal Private Messenger has been downloaded 100M+ times from Google Play, putting it among the more widely adopted communication apps in its category.
Is the Signal Private Messenger APK safe to install?
Yes. The APK on this page is the original, unmodified build from Signal Foundation, pulled directly from the Google Play Store with no third-party modifications. It carries the Everyone content rating Google assigns on Play.
How big is the Signal Private Messenger APK?
The Signal Private Messenger APK is 100 MB in size, which downloads quickly on most mobile and Wi-Fi connections.
What is the latest version of Signal Private Messenger?
The current build of Signal Private Messenger is version 8.16.1, last updated by the developer on Jun 22, 2026. This page automatically tracks new releases as the developer ships them.
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