Signal - Private Messenger

Developer: Signal Messenger, LLC

Category: Social Networking

Add App to Comparison

139.1M installs

2.8M ratings

11.7M monthly active users

Revenue not available

Install Trends

Weekly +310.1K

Steady

Monthly +2.6M

Steady

Signal - Private Messenger Summary

Signal - Private Messenger is a with in-app purchases iOS app in Social Networking by Signal Messenger, LLC. Released in Jul 2014 (11 years ago). It has 2.8M ratings with a 4.70★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 11.7M monthly active users . Store metadata: updated Mar 4, 2026, version 1322.

Recent activity: 4.1K new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Feb 21, 2026.

Store info: Last updated on App Store on Mar 4, 2026 (version 1322).

SDKs, Trackers & Permissions

Signal - Private Messenger was last scanned for SDKs 2026-02-21. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw Signal - Private Messenger uses 3 Development Tools

Google

Airbnb Engineering

Reachability

App Details

Store ID: 874139669

First Released: 2014-07-29

Store Last Updated: 2026-03-04

In-App Purchases: Yes

Ads: No

Website: signal.org

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-04-25

AppGoblin Last Crawled: 2026-03-06

Ads & App-Ads.txt

App does not have ads.

AppGoblin SDK Scans

Successful Last Crawled: 2026-02-21

Last Crawled: 2026-02-21

Last Crawl Status: Success

4.7★

Ratings: 2.8M

5★

4★

3★

2★

1★

Screenshots

App Description

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