Signal Private Messenger provides private, end-to-end encrypted messages and calls that prioritize user privacy. It offers secure one-to-one chat, group messaging, voice and video calls, disappearing messages, and media sharing while minimizing stored metadata.

Security and privacy

Signal Private Messenger uses end-to-end encryption for all communications, with open-source protocols and client code. Local message history is protected, and advanced settings let you enable disappearing messages and screen security to reduce information leakage.

Communication features

Signal Private Messenger supports group conversations, high-quality voice and video calls, message reactions, and file or media transfers. It is designed for reliable delivery and low data usage across mobile and desktop platforms.

Getting started

Register with your phone number, verify your contacts using safety numbers, and customize notification and privacy options. Signal Private Messenger integrates with the system contacts for easy use while keeping message contents private.

• End-to-end encryption: All messages and calls are encrypted by default.
• Disappearing messages: Configure timers to remove messages automatically.
• Open source: Protocols and clients are auditable for transparency.
• Cross-platform: Use on Android, iOS, and desktop.