• Free
  • 227.5MB
  • v6.28
5/5 (1 Review)

Keep Your Conversations Safe and Private with Signal!

Signal is a secure and privacy-focused messaging application that allows users to communicate through encrypted texts, voice calls, and video calls. It places a strong emphasis on protecting user data and maintaining their privacy.

Main Features

  • End-to-End Encryption: All communications are fully encrypted, ensuring that only you and your intended recipient can access your messages.
  • Secure Voice and Video Calls: Make crystal-clear voice and video calls without worrying about eavesdropping.
  • Disappearing Messages: Set messages to disappear after a specified time, adding an extra layer of privacy.
  • Screen Security: Prevent screenshots in the app for an added level of privacy during sensitive conversations.
  • Group Chats: Create secure group chats with your friends, family, or colleagues.
  • File Sharing: Share images, videos, documents, and other files securely.
  • Verification System: Verify the identity of your contacts through safety numbers to prevent impersonation.


User Interface

The user interface of Signal is clean, intuitive, and user-friendly. The design is minimalistic, which makes it easy to navigate through the app. You can easily find your contacts, initiate new conversations, and access settings without any hassle. The app also offers a dark mode, which is a nice touch for those who prefer a darker aesthetic.


Signal comes packed with a variety of features that make it stand out from the crowd. Apart from the standard text messaging, it offers voice and video calls, group chats, and even disappearing messages. One of the unique features is the “Note to Self” option, which allows you to send messages to yourself—handy for quick notes or reminders.

Security and Privacy

This is where Signal truly shines. The app uses end-to-end encryption to secure all forms of communication. This means that only you and the person you’re communicating with can read what’s sent. Signal doesn’t store any of your data, and there are no ads or trackers. The app is open-source, allowing anyone to verify its security protocols.


Signal performs exceptionally well, even on older devices. Messages are sent and received almost instantly, and the call quality is excellent. The app is also lightweight, so it won’t take up too much storage space on your device.


While Signal is a fantastic app, it’s not without its drawbacks. One issue is that it requires a phone number to sign up, which might not be ideal for everyone. Additionally, because it’s not as widely used as other messaging apps, you might find that not all your contacts are on Signal.


Signal Messenger App is an excellent choice for those prioritizing privacy and security in their communications. With robust encryption and a commitment to user confidentiality, it stands as a reliable and trustworthy messaging platform. However, its somewhat bland interface and lower adoption rates might deter some potential users. If you are concerned about privacy and want a no-frills, secure messaging app, Signal is definitely worth considering.

Who should use

We recommend Signal for individuals who prioritize privacy in their personal and professional communications. Whether you’re a journalist, activist, or simply someone who values keeping your messages private, Signal serves as an essential tool for confidential communication.


  • Strong Privacy: End-to-end encryption safeguards your conversations.
  • User-Friendly: Intuitive interface for easy navigation.
  • Versatile: Supports text, voice, and video communication.


  • Internet Dependence: Requires an internet connection for communication.
  • Learning Curve: Some advanced features might be less user-friendly for non-tech users.
  • Limited Offline Functionality: Certain features may not work offline.

Alternative App

  • WhatsApp: Offers encryption, but owned by Facebook.
  • Telegram: Focuses on security with cloud-based chats.
  • Wickr: Self-destructing messages with advanced security.
  • Threema: Emphasizes anonymity and data protection.

How to use Signal


Download Signal for Windows
Download Signal for MAC
Download Signal for Android
Download Signal APK
Download Signal for iPhone

Signal also supports other languages.

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