Signal

Signal

RatingRatingRatingRatingRating4.36

4.36

Ratings

100M+

Downloads

4+

Age

Advertisement

App Name

Signal

Category

Communication

Download

100M+

Safety

100% Safe

Developer

Signal Foundation

Price

free

Join millions of users who trust Signal for secure and private messaging—download now and take control of your privacy!
Advertisement

Editor's Review

📱 Signal is one of the most trusted and secure messaging apps available today, designed with privacy as its core principle. 🛡️ Developed by Signal Foundation and Signal Messenger LLC, this open-source app ensures end-to-end encryption for all your messages, calls, and even video chats. Whether you're sharing sensitive information or just chatting with friends, Signal guarantees that your conversations remain private and secure. 🔒

💬 Unlike other messaging apps that collect and monetize your data, Signal operates on a non-profit model, meaning your privacy isn't compromised for profit. The app is available across multiple platforms, including Android, iOS, and desktop, ensuring seamless communication no matter where you are. 🌍

🚀 Signal's user-friendly interface makes it easy to switch from other messaging apps, while its advanced security features, like disappearing messages and screen security, provide extra layers of protection. Plus, Signal doesn’t store your metadata, so even the details about your conversations remain confidential. 📂

🔍 Whether you're a privacy advocate or just someone who values secure communication, Signal is the perfect choice. With its commitment to transparency and security, it's no wonder millions of users worldwide trust Signal for their daily communication needs. 🌟

Features

  • End-to-end encryption

  • Secure voice and video calls

  • Disappearing messages

  • Group chats with encryption

  • Screen security

  • No ads or tracking

  • Open-source transparency

  • Cross-platform availability

  • Self-destructing media

  • Metadata protection

Pros

  • Unmatched privacy and security

  • No data collection or ads

  • Free to use

  • User-friendly interface

  • Regular updates and improvements

  • Trusted by privacy advocates

  • Works on multiple devices

Cons

  • Smaller user base than competitors

  • Requires phone number for signup

  • Limited customization options

Latest Updates

2025-09-30

Enhanced Health Connect Integration

Through deep integration of the Android Health Connect framework, seamless data synchronization across 50+ mainstream fitness apps has been achieved. Users no longer need to export data manually, resolving the pain point of health data silos across multiple platforms and significantly improving data integrity.

AI-Powered Wellness Insights

Machine learning-based personalized trend analysis has been introduced. By analyzing the user's sleep and heart rate variability (HRV), the updated system can automatically generate personalized recovery recommendations, rather than merely displaying raw data, providing users with valuable insights for decision-making.

Wear OS Hybrid Sync 2.0

The real-time two-way synchronization algorithm between the smartwatch and the phone has been optimized. Power consumption has been reduced by 15%, while the recognition delay for High-Intensity Interval Training (HIIT) has been shortened to the second level, greatly improving the real-time performance and accuracy of sports monitoring.

Refined Goal Management System

Updated the Heart Points calculation model to accommodate a wider variety of modern exercise types (such as meditation and Pilates). This inclusive update ensures users receive reasonable motivational feedback at different fitness stages.

Privacy & Transparency Dashboard

A centralized privacy management interface has been added. Users can precisely control the sharing permissions for each health metric, complying with the latest data protection standards and enhancing user trust in the application's security.


Ratings:

4.36
4.05

Downloads:

100M+
10B+

Age:

4+
4+
Signal
Signal
Signal
Signal
Signal
Signal