Zero Secure Messenger

Zero Secure Messenger
Zero Secure Messenger is a secure communication app built for enterprises and organizations that require private, controlled, and encrypted communication.
The app provides end-to-end encrypted messaging, voice and video calls, and secure media sharing, designed to protect identities and sensitive data.
Key Features

End-to-end encrypted messaging
Encrypted voice and video calls
Auto-expiring messages with custom timers
Encrypted file and media transfers
Message controls: reactions, replies, edit, revoke
Privacy-preserving user identifiers and group chats
Privacy-focused design
App lockscreen with PIN or password
Secondary access PIN for added security
Encrypted internal vault for files, images, videos, and notes
Decentralized internal contact list
Safety numbers and QR verification
Stories for secure internal updates
Integration with Zero MDM on iOS
In-app content reporting and user blocking

Zero Secure Messenger is designed for managed deployments and organizational environments where privacy, security, and control are essential. Users must agree to our End User License Agreement (EULA) which prohibits objectionable content and abusive behavior.