Zero

Zero - Secure and Discreet Messaging App Zero is a messaging app designed to help protect your privacy and enable secure communication. The app uses end-to-end encryption, includes discreet features, and provides various security tools to help protect your information. Please note that no security measure is 100% effective, and we cannot guarantee absolute security or privacy. 🔒 Advanced Security Features: • End-to-End Encryption (E2EE) Messages, images, files, and voice messages are encrypted end-to-end. In normal operation, only you and the recipient can read the content. However, we cannot guarantee messages cannot be intercepted by third parties through technical means or security vulnerabilities. • Screenshot Blocking The app attempts to block screenshots on supported devices. However, this feature is not available on all devices, may not work in all circumstances, and can be bypassed. We cannot guarantee screenshots will always be prevented. • Biometric Authentication Secure login using fingerprint or face recognition. The app remains locked until you authenticate yourself. 🎭 Unique Discreet Features: • Disguise Mode - Secret Calculator The app disguises itself as a simple calculator. Long-press memory buttons (MC, MR, M+, M-) to activate secret functions: login screen, biometric login, help guide, or panic button. • Panic Button One tap instantly deletes all chats and messages. Requires authentication to prevent accidental deletion. • Discreet Mode Hide message content in chat list - shows only "Message" or "New message". • Hide Sender Name Display "User" instead of real sender names in chat list. • Discreet Notifications Notifications show only "You received a new message" without detailed content. 💬 Communication Features: • Disappearing Messages (TTL) Set message lifetime - 1, 5, 15, or 60 minutes. Messages auto-delete after set time. • Voice Messages Record and send encrypted voice messages for quick communication. • Secure File Sharing Send encrypted images, videos, and files. All files encrypted before upload. • Delivery Status See when messages are sent (✓), delivered (✓✓), and read. • Typing Indicator See when the other person is typing. 🎨 User Interface: • Modern Design Intuitive and user-friendly interface. • Dark Mode Dark theme for visual privacy and eye comfort. • Hebrew and English Support Full Hebrew interface with RTL support. • Smooth Animations Smooth user experience. 🔐 Additional Privacy and Security: • Stealth Mode Advanced hiding mode protecting sensitive content from screenshots. • Background Blur Automatic screen blur when app goes to background. • Advanced Privacy Settings Full control - hide content, hide names, customize notifications. • Local Storage Privacy settings stored only on your device. 📱 Technical Features: • Real-time Messaging Instant message updates. • Automatic Sync Messages sync automatically between devices. • Secure Backup Messages stored on secure encrypted servers. • Fast Performance Efficient app with minimal battery consumption. 🎯 Who is this for? Zero is perfect for anyone looking for: - Complete privacy in communication - Protection of sensitive information - Discreet communication - Advanced security - Full control over information Zero - Your privacy matters to us. The app includes security features, discreet options, and tools to help protect your information. Messages are encrypted, files are secured, and we prioritize user privacy. However, no security system is perfect, and we cannot guarantee absolute protection against all threats, vulnerabilities, or unauthorized access. Download now and enjoy secure and discreet communication.