Merge branch 'main' of https://github.com/SecureBitChat/securebit-chat

- Update version to v4.7.53
- Add Desktop Edition documentation (Windows, macOS, Linux)
- Update roadmap with all versions and dates
- Add mobile apps information (Q1 2026)
- Expand security and development sections
- Update URLs to securebit.chat domain

README.md

@@ -1,4 +1,4 @@
-# SecureBit.chat v4.5.22
+# SecureBit.chat v4.7.53
 
 <div align="center">
 
@@ -7,10 +7,11 @@
 **World's first P2P messenger with ECDH + DTLS + SAS security and military-grade cryptography**
 
 [![Latest Release](https://img.shields.io/github/v/release/SecureBitChat/securebit-chat?style=for-the-badge&logo=github&color=orange)](https://github.com/SecureBitChat/securebit-chat/releases/latest)
-[![Live Demo](https://img.shields.io/badge/🌐_Live_Demo-Try_Now-success?style=for-the-badge)](https://securebitchat.github.io/securebit-chat/)
+[![Live Demo](https://img.shields.io/badge/🌐_Live_Demo-Try_Now-success?style=for-the-badge)](https://securebit.chat/)
+[![Desktop Apps](https://img.shields.io/badge/🖥️_Desktop_Apps-Available-blue?style=for-the-badge)](https://github.com/SecureBitChat/securebit-desktop)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge)](https://opensource.org/licenses/MIT)
 
-[🚀 Try Now](https://securebitchat.github.io/securebit-chat/) • [📖 Documentation](#-quick-start) • [🔒 Security](#-security) • [🤝 Contribute](#-contributing)
+[Try Web Version](https://securebit.chat/) • [🖥️ Download Desktop Apps](https://github.com/SecureBitChat/securebit-desktop) • [📖 Documentation](#-quick-start) • [🔒 Security](#-security)
 
 </div>
 
@@ -24,54 +25,127 @@ This core is used across all platforms (web, desktop, mobile) as a single source
 
 Community review is welcome. Bug reports and security feedback can be submitted via GitHub Issues.
 
-## 🚧 Project Update: Transition to Desktop & Mobile Versions
+## Now Available: Desktop Applications!
 
-The **web version of SecureBit.chat** will remain available and stable,  
+**SecureBit Chat native desktop apps are now available for Windows, macOS, and Linux!**
-but **no major updates** are planned in the near future.
 
-We are now focusing on developing **next-generation desktop and mobile applications** powered by **Tauri v2**,  
+[![Download Desktop Apps](https://img.shields.io/badge/Download-Desktop%20Apps%20v0.1.0-blue?style=for-the-badge&logo=github)](https://github.com/SecureBitChat/securebit-desktop)
-bringing new features that will be **fully backward-compatible** with the current web version:
 
-- **Offline communication** via LoRa & mesh networking  
+###  Get Desktop Apps
-- **Improved encryption performance** with native crypto modules  
+- **Windows 10/11** - NSIS Installer (x64)
-- **Cross-platform synchronization** between devices  
+- **macOS 11+** - Universal App (Intel + Apple Silicon)  
-- **Local secure storage & hardware key integration**
+- **Linux** - AppImage (Universal, amd64)
 
-These new builds will enable true **serverless communication** even under restricted or offline conditions.
+**Status:** Public Beta v0.1.0 Available  
+**Technology:** Built with Tauri v2 (Rust + Web Technologies)  
+**Coming Q1 2026:** Windows Store, Mac App Store, Snap Store
 
-If you appreciate our mission to build **decentralized, censorship-resistant communication**,  
+**[Download Desktop Apps →](https://github.com/SecureBitChat/securebit-desktop/releases/latest)**
-please **support the project by starring it on GitHub** — your support helps development and visibility!
-
-👉 [⭐ Star SecureBit.chat on GitHub](https://github.com/SecureBitChat/securebit-chat)
 
 ---
 
-## 🎯 Overview
+## Shared Security Core
+
+**All SecureBit applications share the same open-source cryptographic core:**
+
+[![Core Repository](https://img.shields.io/badge/Core-securebit--core-blue?style=for-the-badge&logo=rust)](https://github.com/SecureBitChat/securebit-core)
+
+### Platform Architecture
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│                    User Applications                        │
+├──────────────────┬──────────────────┬──────────────────────┤
+│   Web Version    │  Desktop Apps    │   Mobile (Coming)   │
+│   (This Repo)    │  (Tauri v2)      │      (Q1 2026)      │
+│   Browser PWA    │  Windows/Mac/    │    iOS/Android      │
+│   v4.7.53        │     Linux        │   Native Apps       │
+│                  │   v0.1.0 Beta    │                      │
+└────────┬─────────┴────────┬─────────┴──────────┬───────────┘
+         │                  │                    │
+         └──────────────────┼────────────────────┘
+                            │
+                            ▼
+         ┌──────────────────────────────────────────┐
+         │   securebit-core (Open Source)           │
+         │   • All Cryptographic Operations         │
+         │   • P2P Protocol Implementation          │
+         │   • End-to-End Encryption             │
+         │   • Key Exchange & Verification          │
+         │   • ASN.1 Structure Validation           │
+         │   License: Apache 2.0                    │
+         └──────────────────────────────────────────┘
+```
+
+### Why This Architecture?
+
+- **100% of cryptography is open source** - Audit at [securebit-core](https://github.com/SecureBitChat/securebit-core)
+- **Single source of truth** - Same security across all platforms
+- **Full transparency** - Security-critical code is publicly auditable
+- **Community reviewed** - Bug reports and security feedback welcome
+- **Memory-safe core** - Rust implementation prevents entire classes of vulnerabilities
+- **Cross-platform consistency** - Identical security guarantees on all platforms
+
+**Core Repository:** https://github.com/SecureBitChat/securebit-core  
+**License:** Apache License 2.0  
+**Language:** Rust (memory-safe, zero-cost abstractions)
+
+---
+
+## Overview
 
 SecureBit.chat is a revolutionary peer-to-peer messenger that prioritizes your privacy with military-grade encryption. No servers, no registration, no data collection - just pure, secure communication.
 
+### Platform Availability
+
+| Platform | Status | Version | Link |
+|----------|--------|---------|------|
+| **Web Browser** | Production | v4.7.53 | [Launch Web App](https://securebitchat.github.io/securebit-chat/) |
+| **Windows Desktop** | Beta | v0.1.0 | [Download](https://github.com/SecureBitChat/securebit-desktop/releases/latest) |
+| **macOS Desktop** | Beta | v0.1.0 | [Download](https://github.com/SecureBitChat/securebit-desktop/releases/latest) |
+| **Linux Desktop** | Beta | v0.1.0 | [Download](https://github.com/SecureBitChat/securebit-desktop/releases/latest) |
+| **iOS Mobile** | 🔄 In Development | - | Coming Q1 2026 |
+| **Android Mobile** | 🔄 In Development | - | Coming Q1 2026 |
+
 ### Key Features
 
-- 🔐 **19-Layer Military Security** - ECDH + DTLS + SAS verification
+- **18-Layer Military Security** - ECDH + DTLS + SAS triple-layer verification
-- 🌐 **Pure P2P Architecture** - No servers, truly decentralized
+- **Pure P2P Architecture** - No servers, truly decentralized
-- 📱 **Progressive Web App** - Install like a native app
+- **Progressive Web App** - Install like a native app on any device
-- 📂 **Secure File Transfer** - End-to-end encrypted P2P file sharing
+- **Native Desktop Apps** - Windows, macOS, Linux (Tauri v2)
-- 🔔 **Smart Notifications** - Browser alerts only when away
+- **Native Mobile Apps** - iOS (Swift/SwiftUI), Android (Kotlin/Jetpack Compose) - Coming Q1 2026
-- 🎭 **Complete Anonymity** - Zero data collection, no registration
+- **Secure File Transfer** - End-to-end encrypted P2P file sharing
+- **Smart Notifications** - Browser and desktop alerts
+- **Complete Anonymity** - Zero data collection, no registration
+- **Open Source Security** - Cryptographic core is fully auditable
+- **ASN.1 Validation** - Complete key structure verification
+- **Perfect Forward Secrecy** - Automatic key rotation
 
 ---
 
-## ✨ What's New in v4.5.22
+## ✨ What's New in v4.7.53
 
-### fix: prevent encryption key loss and IndexedDB connection errors
+### Desktop Edition Release
 
-- Disable timer-based key rotation for Double Ratchet mode
+- **Native Desktop Applications** - Windows, macOS, and Linux support
-- Auto-reinitialize encryption keys when missing but ECDH available
+- **Tauri v2 Framework** - Lightweight, secure, and performant
-- Preserve active keys during periodic cleanup in ratchet sessions
+- **System Integration** - Native notifications, system tray, auto-start
-- Fix IndexedDB "database closing" errors with connection checking
+- **Offline Support** - Works without internet connection
-- Add individual transactions per queue item to prevent race conditions
+- **Multi-window Support** - Multiple conversation windows
+- **Improved Performance** - Native code execution for crypto operations
+
+### Bug Fixes & Improvements
+
+- **Fix:** Prevent encryption key loss and IndexedDB connection errors
+- **Fix:** Disable timer-based key rotation for Double Ratchet mode
+- **Fix:** Auto-reinitialize encryption keys when missing but ECDH available
+- **Fix:** Preserve active keys during periodic cleanup in ratchet sessions
+- **Fix:** IndexedDB "database closing" errors with connection checking
+- **Improvement:** Individual transactions per queue item to prevent race conditions
+- **Improvement:** Enhanced message text wrapping in chat interface
+
+### Security Enhancements
 
-### 🛡️ Security Enhancements
 - **ECDH + DTLS + SAS System** - Triple-layer security verification
 - **ASN.1 Full Structure Validation** - Complete key structure verification
 - **Enhanced MITM Protection** - Multi-layer defense system
@@ -81,36 +155,415 @@ SecureBit.chat is a revolutionary peer-to-peer messenger that prioritizes your p
 
 ---
 
-## 🗺️ Roadmap
+## Quick Start
 
-**Current: v4.5.22** - Browser Notifications & Code Cleanup ✅
+### Web Version (Browser)
 
-**Next Releases:**
+1. **Visit** [https://securebit.chat/](https://securebit.chat/)
+2. **Share your link** or enter your peer's link
+3. **Start chatting** - No registration required!
 
-- **v4.5 (Q2 2025)** - Mobile & Desktop Apps  
+**Install as PWA:**
-  - Native mobile applications (iOS/Android)  
+- Click the install prompt in your browser
-  - **Tauri v2 desktop clients (Windows/macOS/Linux)**  
+- Or use browser menu: "Install SecureBit.chat"
-  - Push notifications and cross-device sync  
 
-- **v5.0 (Q4 2025)** - Quantum-Resistant Edition  
+### Desktop Version (Native Apps)
-  - CRYSTALS-Kyber post-quantum key exchange  
+
-  - SPHINCS+ post-quantum signatures  
+1. **Download** installer from [securebit-desktop releases](https://github.com/SecureBitChat/securebit-desktop/releases/latest)
-  - Hybrid classical + post-quantum schemes  
+2. **Install** on Windows, macOS, or Linux
+3. **Launch** and start secure communication
+
+**Platform-specific instructions:**
+- **Windows:** Run `.exe` installer, follow setup wizard
+- **macOS:** Open `.zip`, drag `SecureBit Chat.app` to Applications
+- **Linux:** Make AppImage executable: `chmod +x SecureBit.Chat_*.AppImage`, then run
+
+### Features Comparison
+
+| Feature | Web Version | Desktop Apps |
+|---------|-------------|--------------|
+| **P2P Encryption** | ✅ | ✅ |
+| **File Sharing** | ✅ | ✅ |
+| **Voice/Video Calls** | ✅ | ✅ |
+| **Screen Sharing** | ✅ | ✅ |
+| **System Notifications** | ✅ (Browser) | ✅ (Native) |
+| **Offline Mode** | ❌ | ✅ |
+| **Auto-start** | ❌ | ✅ |
+| **System Tray** | ❌ | ✅ |
+| **Multi-window** | ❌ | ✅ |
+| **Background Operation** | ❌ | ✅ |
+| **Lower Resource Usage** | ❌ | ✅ (Tauri) |
 
 ---
 
-## 🤝 Contributing
+## 🗺️ Roadmap
+
+**Current: v4.7.53** - Desktop Edition Available 
+
+### Released Versions
+
+- **v4.5** - Enhanced Security Edition 
+  - ECDH + DTLS + SAS triple-layer security
+  - 18-layer military-grade cryptography
+  - Complete ASN.1 validation
+  - Perfect Forward Secrecy
+
+- **v4.7** - Desktop Edition  (Current)
+  - Native desktop applications (Windows, macOS, Linux)
+  - Built with Tauri v2
+  - System tray integration and native notifications
+  - Offline support and multi-window
+
+- **v0.1.0** - Desktop Apps Beta 
+  - Initial desktop release
+  - Windows, macOS, Linux support
+
+### Upcoming Releases
+
+- **v5.0 (Q1 2026)** - Mobile Edition 
+  - Native iOS app (Swift/SwiftUI)
+  - Native Android app (Kotlin/Jetpack Compose)
+  - PWA support for mobile browsers
+  - Real-time push notifications
+  - Battery optimization
+  - Biometric authentication
+
+- **v5.5 (Q2 2026)** - Quantum-Resistant Edition 
+  - CRYSTALS-Kyber post-quantum key exchange
+  - SPHINCS+ post-quantum signatures
+  - Hybrid classical + post-quantum schemes
+  - Quantum-safe key exchange
+  - Migration of existing sessions
+
+- **v6.0 (Q4 2026)** - Group Communications 
+  - P2P group connections up to 8 participants
+  - Mesh networking for groups
+  - Signal Double Ratchet for groups
+  - Anonymous groups without metadata
+  - Ephemeral groups (disappear after session)
+
+- **v6.5 (2027)** - Decentralized Network 
+  - DHT for peer discovery
+  - Built-in onion routing
+  - Tokenomics and node incentives
+  - Governance via DAO
+  - Self-healing network
+
+- **v7.0 (2028+)** - AI Privacy Assistant 
+  - Local AI threat analysis
+  - Automatic MITM detection
+  - Adaptive cryptography
+  - Zero-knowledge machine learning
+
+---
+
+##  Security
+
+### Open Source Cryptographic Core
+
+**All security-critical code is open source and auditable:**
+
+- **Repository:** [securebit-core](https://github.com/SecureBitChat/securebit-core)
+- **License:** Apache License 2.0
+- **Language:** Rust (memory-safe, prevents entire vulnerability classes)
+- **Auditable:** 100% of cryptographic operations
+- **Standards:** RFC 5869 (HKDF), NIST SP 800-56A (ECDH), RFC 8446 (DTLS)
+
+### Security Features
+
+#### Triple-Layer Verification
+1. **ECDH (Elliptic Curve Diffie-Hellman)** - P-384 curve key exchange
+2. **DTLS (Datagram Transport Layer Security)** - WebRTC transport security with fingerprint verification
+3. **SAS (Short Authentication String)** - Visual MITM detection and verification
+
+#### Cryptographic Primitives
+- **Key Exchange:** ECDH P-384 (NIST curve)
+- **Signatures:** ECDSA P-384
+- **Encryption:** AES-256-GCM
+- **Key Derivation:** HKDF-SHA-256 (RFC 5869)
+- **Authentication:** HMAC-SHA-256
+- **Hashing:** SHA-256, SHA-384
+
+#### Protocol Security
+- Perfect Forward Secrecy (PFS)
+- End-to-End Encryption (E2EE)
+- Zero-Knowledge Architecture
+- Replay Protection
+- Metadata Protection
+- ASN.1 Structure Validation
+- OID and EC Point Verification
+- SPKI Structure Validation
+
+#### Security Architecture
+- **18-Layer Defense System** - Multiple independent security layers
+- **MITM Attack Prevention** - Triple verification prevents man-in-the-middle attacks
+- **Key Isolation** - WeakMap-based secure key storage
+- **Secure Memory Management** - Automatic secure deletion of sensitive data
+- **Production Logging** - Sanitized logs prevent information leakage
+
+### What We DON'T Collect
+- No personal information
+- No phone numbers or emails
+- No contact lists on servers
+- No message content or metadata
+- No telemetry or analytics
+- No usage statistics
+- No IP addresses logged
+- No device fingerprints
+- No location data
+
+### Security Audit
+
+Want to audit our security? Check these repositories:
+
+1. **[securebit-core](https://github.com/SecureBitChat/securebit-core)** - All cryptographic operations (Rust)
+2. **[securebit-chat](https://github.com/SecureBitChat/securebit-chat)** - Web UI implementation (this repo, JavaScript/React)
+
+**Report Security Issues:** SecureBitChat@proton.me  
+**PGP Key:** Available on request for encrypted security reports
+
+---
+
+## Development
+
+### Prerequisites
+
+- **Node.js** 18+ 
+- **npm** or **yarn**
+- **Git**
+
+### Installation
+
+```bash
+# Clone repository
+git clone https://github.com/SecureBitChat/securebit-chat.git
+cd securebit-chat
+
+# Install dependencies
+npm install
+
+# Run development server
+npm run dev
+```
+
+### Building
+
+```bash
+# Build for production
+npm run build
+
+# Build CSS only
+npm run build:css
+
+# Build JavaScript only
+npm run build:js
+
+# Preview production build (requires Python)
+python -m http.server 8000
+```
+
+### Development Scripts
+
+```bash
+# Development server with hot reload
+npm run dev
+
+# Watch CSS changes
+npm run watch
+
+# Build everything
+npm run build
+
+# Serve built files
+npm run serve
+```
+
+### Project Structure
+
+```
+securebit-chat/
+├── src/
+│   ├── components/          # React components
+│   │   ├── ui/             # UI components (Header, Roadmap, etc.)
+│   │   └── QRScanner.jsx   # QR code scanner
+│   ├── crypto/             # Cryptography utilities
+│   │   └── EnhancedSecureCryptoUtils.js
+│   ├── network/            # WebRTC P2P logic
+│   │   └── EnhancedSecureWebRTCManager.js
+│   ├── transfer/           # File transfer
+│   │   └── EnhancedSecureFileTransfer.js
+│   ├── notifications/      # Notification system
+│   ├── pwa/                # PWA functionality
+│   ├── scripts/            # Bootstrap and initialization
+│   └── styles/             # CSS stylesheets
+├── dist/                   # Built files (generated)
+├── assets/                 # Static assets
+├── public/                 # Public files
+└── docs/                   # Documentation
+```
+
+### Contributing to Core
+
+Want to improve security? Contribute to the cryptographic core:
+- **Repository:** [securebit-core](https://github.com/SecureBitChat/securebit-core)
+- **Focus:** Cryptography, protocol implementation, security features
+- **Language:** Rust
+
+
+## Related Projects
+
+### Official SecureBit Ecosystem
+
+| Project | Description | Status | License |
+|---------|-------------|--------|---------|
+| **[securebit-core](https://github.com/SecureBitChat/securebit-core)** | Cryptographic kernel (Rust) | ✅ Production | Apache 2.0 |
+| **[securebit-chat](https://github.com/SecureBitChat/securebit-chat)** | Web application (this repo) | ✅ Production v4.7.53 | MIT |
+| **[securebit-desktop](https://github.com/SecureBitChat/securebit-desktop)** | Desktop apps (Windows/Mac/Linux) | ✅ Beta v0.1.0 | Proprietary* |
+| **securebit-mobile** | Mobile apps (iOS/Android) | 🔄 Coming Q1 2026 | TBD |
+
+*\* Desktop apps are free for personal and commercial use. Only the UI layer is proprietary - all cryptography is open source in securebit-core.*
+
+### Technology Stack
+
+- **Frontend:** React, Tailwind CSS
+- **Build:** esbuild, Tailwind CLI
+- **P2P:** WebRTC
+- **Crypto Core:** Rust (securebit-core)
+- **Desktop:** Tauri v2
+- **Mobile (Future):** Swift/SwiftUI (iOS), Kotlin/Jetpack Compose (Android)
+
+---
+
+## Contributing
 
 We welcome contributions! Here's how:
 
-1. Fork the repository  
+### Contributing to Web Version (This Repo)
-2. Create feature branch: `git checkout -b feature/amazing-feature`  
-3. Commit changes: `git commit -m "Add amazing feature"`  
-4. Push to branch: `git push origin feature/amazing-feature`  
-5. Open Pull Request  
 
-If you support the mission — **please star the repo!**  
+1. **Fork** the repository
-[⭐ Star SecureBit.chat on GitHub](https://github.com/SecureBitChat/securebit-chat)
+2. **Create** feature branch: `git checkout -b feature/amazing-feature`
+3. **Commit** changes: `git commit -m "Add amazing feature"`
+4. **Push** to branch: `git push origin feature/amazing-feature`
+5. **Open** Pull Request
+
+### Contributing to Cryptographic Core
+
+Want to improve security? Contribute to the core:
+- **Repository:** [securebit-core](https://github.com/SecureBitChat/securebit-core)
+- **Focus:** Cryptography, protocol implementation, security features
+- **Language:** Rust
+
+### Contributing to Desktop Apps
+
+- **Repository:** [securebit-desktop](https://github.com/SecureBitChat/securebit-desktop)
+- **Focus:** UI/UX improvements, platform-specific features
+- **Technology:** Tauri v2, Rust, TypeScript
+
+### Other Ways to Help
+
+- **Report bugs** - Open issues on GitHub
+- **Security research** - Email SecureBitChat@proton.me
+- **Improve documentation** - Help others understand the project
+- **Star the repositories** - Support visibility and development
+- **Spread the word** - Share with privacy advocates
+- **Provide feedback** - Help shape the future of SecureBit
+
+**If you support our mission - please star the repos!**
+- [⭐ Star securebit-chat (Web)](https://github.com/SecureBitChat/securebit-chat)
+- [⭐ Star securebit-core (Crypto)](https://github.com/SecureBitChat/securebit-core)
+- [⭐ Star securebit-desktop (Apps)](https://github.com/SecureBitChat/securebit-desktop)
+
+---
+
+## 📄 License
+
+### This Repository (Web Version)
+**License:** MIT License
+
+### Cryptographic Core
+**License:** Apache License 2.0  
+**Repository:** [securebit-core](https://github.com/SecureBitChat/securebit-core)
+
+### Desktop Applications
+**License:** Proprietary (Free for personal & commercial use)  
+**Repository:** [securebit-desktop](https://github.com/SecureBitChat/securebit-desktop)
+
+*Note: Desktop apps are free to use. Only the UI layer is proprietary - all cryptography is open source.*
+
+---
+
+## Community & Support
+
+### Get Help
+- **Documentation:** Check README and [core docs](https://github.com/SecureBitChat/securebit-core)**
+- **Discussions:** [GitHub Discussions](https://github.com/SecureBitChat/securebit-chat/discussions)
+- **Issues:** [Report bugs on GitHub](https://github.com/SecureBitChat/securebit-chat/issues)
+- **Email:** SecureBitChat@proton.me
+
+### Contact
+- **Security Issues:** SecureBitChat@proton.me (encrypted preferred)
+- **Business Inquiries:** hello@securebit.chat
+- **Twitter/X:** [@SecureBitChat](https://twitter.com/SecureBitChat)
+- **Website:** https://securebit.chat (coming soon)
+
+### Community Guidelines
+
+- Be respectful and constructive
+- Focus on privacy and security
+- Help others learn and contribute
+- Report security issues responsibly
+- Follow the code of conduct
+
+---
+
+## Acknowledgments
+
+### Built With
+- **React** - UI framework
+- **Tailwind CSS** - Styling
+- **esbuild** - Build tool
+- **WebRTC** - P2P communication
+- **IndexedDB** - Local storage
+- **Rust** - Cryptographic core
+- **Tauri v2** - Desktop framework
+
+### Special Thanks
+- **Rust Crypto Team** - Cryptographic primitives and standards
+- **WebRTC Community** - P2P technology and standards
+- **Tauri Team** - Desktop framework development
+- **Security Researchers** - Audits, feedback, and improvements
+- **Contributors** - Code, docs, testing, and support
+- **Privacy Advocates** - Inspiration and mission support
+
+### Standards & Specifications
+- **RFC 5869** - HKDF key derivation
+- **NIST SP 800-56A** - ECDH key agreement
+- **RFC 8446** - DTLS 1.3
+- **RFC 7748** - Elliptic curves for security
+- **X.509** - ASN.1 certificate structure
+
+---
+
+## Project Status
+
+### Active Development
+- **Web Version** - Stable (v4.7.53), receiving bug fixes and improvements
+- **Desktop Apps** - Public beta (v0.1.0), active development
+- **Cryptographic Core** - Stable, production-ready
+- **Mobile Apps** - In development (Q1 2026)
+
+### Community
+- **GitHub Stars** - [Help us grow!](https://github.com/SecureBitChat/securebit-chat)
+- **Contributors** - [See all contributors](https://github.com/SecureBitChat/securebit-chat/graphs/contributors)
+- **Issues** - [Open issues](https://github.com/SecureBitChat/securebit-chat/issues)
+- **Pull Requests** - [Contribute](https://github.com/SecureBitChat/securebit-chat/pulls)
+- **Discussions** - [Join the conversation](https://github.com/SecureBitChat/securebit-chat/discussions)
+
+### Metrics
+- **Downloads** - Desktop apps available for all platforms
+- **Security** - 18-layer military-grade protection
+- **Platforms** - Web, Windows, macOS, Linux (Mobile coming Q1 2026)
+- **License** - Open source core, free desktop apps
 
 ---
 
@@ -120,12 +573,18 @@ If you support the mission — **please star the repo!**
 
 *Committed to protecting your privacy with military-grade security*
 
-**Report vulnerabilities:** SecureBitChat@proton.me
+---
+
+**Latest Release: v4.7.53** - Desktop Edition Available  
+**Desktop Apps: v0.1.0** - Public Beta Available  
+**Mobile Apps: Coming Q1 2026**
+
+[🚀 Try Web Version](https://securebit.chat/) • [🖥️ Download Desktop Apps](https://github.com/SecureBitChat/securebit-desktop) • [⭐ Star on GitHub](https://github.com/SecureBitChat/securebit-chat)
 
 ---
 
-**Latest Release: v4.5.22** - Browser Notifications & Code Cleanup
+**Made with 🔒 for privacy advocates worldwide**
 
-[🚀 Try Now](https://securebitchat.github.io/securebit-chat/) • [⭐ Star on GitHub](https://github.com/SecureBitChat/securebit-chat)
+Copyright © 2025-2026 SecureBit Team. All rights reserved.
 
 </div>

dist/app-boot.js

@@ -449,6 +449,9 @@ var require_SecureNotificationManager = __commonJS({
         nameEl.textContent = message.senderName + ": ";
         const textEl = document.createElement("span");
         textEl.textContent = message.text;
+        textEl.style.wordWrap = "break-word";
+        textEl.style.overflowWrap = "break-word";
+        textEl.style.whiteSpace = "normal";
         const timeEl = document.createElement("small");
         timeEl.textContent = new Date(message.timestamp).toLocaleTimeString();
         messageEl.appendChild(nameEl);
@@ -4533,7 +4536,7 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
     SYSTEM_MESSAGE: "SYSTEM_MESSAGE_FILTERED"
   };
   //   Static debug flag instead of this._debugMode
-  static DEBUG_MODE = false;
+  static DEBUG_MODE = true;
   // Set to true during development, false in production
   constructor(onMessage, onStatusChange, onKeyExchange, onVerificationRequired, onAnswerError = null, onVerificationStateChange = null, config = {}) {
     this._isProductionMode = this._detectProductionMode();
@@ -15311,7 +15314,7 @@ Right-click or Ctrl+click to disconnect`,
             React.createElement("p", {
               key: "subtitle",
               className: "text-xs sm:text-sm text-muted hidden sm:block"
-            }, "End-to-end freedom v4.5.22")
+            }, "End-to-end freedom v4.7.53")
           ])
         ]),
         // Status and Controls - Responsive
@@ -15429,9 +15432,9 @@ window.EnhancedMinimalHeader = EnhancedMinimalHeader;
 var DownloadApps = () => {
   const apps = [
     { id: "web", name: "Web App", subtitle: "Browser Version", icon: "fas fa-globe", platform: "Web", isActive: true, url: "https://securebit.chat/", color: "green" },
-    { id: "windows", name: "Windows", subtitle: "Desktop App", icon: "fab fa-windows", platform: "Desktop", isActive: false, url: "https://securebit.chat/download/windows/SecureBit%20Chat%20Setup%204.1.222.exe", color: "blue" },
+    { id: "windows", name: "Windows", subtitle: "Desktop App", icon: "fab fa-windows", platform: "Desktop", isActive: true, url: "https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBit.Chat_0.1.0_x64-setup.exe", color: "blue" },
-    { id: "macos", name: "macOS", subtitle: "Desktop App", icon: "fab fa-safari", platform: "Desktop", isActive: false, url: "#", color: "gray" },
+    { id: "macos", name: "macOS", subtitle: "Desktop App", icon: "fab fa-safari", platform: "Desktop", isActive: true, url: "https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBitChat.zip", color: "gray" },
-    { id: "linux", name: "Linux", subtitle: "Desktop App", icon: "fab fa-linux", platform: "Desktop", isActive: false, url: "#", color: "orange" },
+    { id: "linux", name: "Linux", subtitle: "Desktop App", icon: "fab fa-linux", platform: "Desktop", isActive: true, url: "https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBit.Chat_0.1.0_amd64.AppImage", color: "orange" },
     { id: "ios", name: "iOS", subtitle: "iPhone & iPad", icon: "fab fa-apple", platform: "Mobile", isActive: false, url: "https://apps.apple.com/app/securebit-chat/", color: "white" },
     { id: "android", name: "Android", subtitle: "Google Play", icon: "fab fa-android", platform: "Mobile", isActive: false, url: "https://play.google.com/store/apps/details?id=com.securebit.chat", color: "green" },
     { id: "chrome", name: "Chrome", subtitle: "Browser Extension", icon: "fab fa-chrome", platform: "Browser", isActive: false, url: "#", color: "yellow" },
@@ -16066,11 +16069,11 @@ function Roadmap() {
     },
     // current and future phases
     {
-      version: "v4.5.22",
+      version: "v4.5",
       title: "Enhanced Security Edition",
-      status: "current",
+      status: "done",
       date: "Now",
-      description: "Current version with ECDH + DTLS + SAS security, 18-layer military-grade cryptography and complete ASN.1 validation",
+      description: "Version with ECDH + DTLS + SAS security, 18-layer military-grade cryptography and complete ASN.1 validation",
       features: [
         "ECDH + DTLS + SAS triple-layer security",
         "ECDH P-384 + AES-GCM 256-bit encryption",
@@ -16087,17 +16090,17 @@ function Roadmap() {
       ]
     },
     {
-      version: "v4.5",
+      version: "v4.7",
-      title: "Mobile & Desktop Edition",
+      title: "Desktop Edition",
-      status: "development",
+      status: "current",
-      date: "Q2 2025",
+      date: "Now",
-      description: "Native apps for all platforms",
+      description: "Native desktop applications for Windows, macOS, and Linux",
       features: [
-        "PWA app for mobile",
+        "Windows desktop app (Tauri v2)",
-        "Electron app for desktop",
+        "macOS desktop app (Tauri v2)",
+        "Linux AppImage support (Tauri v2)",
         "Real-time notifications",
         "Automatic reconnection",
-        "Battery optimization",
         "Cross-device synchronization",
         "Improved UX/UI",
         "Support for files up to 100MB"
@@ -16105,9 +16108,26 @@ function Roadmap() {
     },
     {
       version: "v5.0",
+      title: "Mobile Edition",
+      status: "development",
+      date: "Q1 2026",
+      description: "Native mobile applications for iOS and Android",
+      features: [
+        "iOS native app (Swift/SwiftUI)",
+        "Android native app (Kotlin/Jetpack Compose)",
+        "PWA support for mobile browsers",
+        "Real-time push notifications",
+        "Battery optimization",
+        "Mobile-optimized UX/UI",
+        "Offline message queuing",
+        "Biometric authentication"
+      ]
+    },
+    {
+      version: "v5.5",
       title: "Quantum-Resistant Edition",
       status: "planned",
-      date: "Q4 2025",
+      date: "Q2 2026",
       description: "Protection against quantum computers",
       features: [
         "Post-quantum cryptography CRYSTALS-Kyber",
@@ -16121,10 +16141,10 @@ function Roadmap() {
       ]
     },
     {
-      version: "v5.5",
+      version: "v6.0",
       title: "Group Communications",
       status: "planned",
-      date: "Q2 2026",
+      date: "Q4 2026",
       description: "Group chats with preserved privacy",
       features: [
         "P2P group connections up to 8 participants",
@@ -16137,7 +16157,7 @@ function Roadmap() {
       ]
     },
     {
-      version: "v6.0",
+      version: "v6.5",
       title: "Decentralized Network",
       status: "research",
       date: "2027",

dist/app.js

@@ -213,7 +213,7 @@ var EnhancedChatMessage = ({ message, type, timestamp }) => {
       }, [
         React.createElement("div", {
           key: "message",
-          className: "text-sm"
+          className: "text-sm break-words whitespace-normal"
         }, message),
         timestamp && React.createElement("div", {
           key: "meta",
@@ -1688,7 +1688,7 @@ var EnhancedSecureP2PChat = () => {
       } catch (error) {
       }
     }
-    handleMessage(" SecureBit.chat Enhanced Security Edition v4.5.22 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.", "system");
+    handleMessage(" SecureBit.chat Enhanced Security Edition v4.7.53 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.", "system");
     const handleBeforeUnload = (event) => {
       if (event.type === "beforeunload" && !isTabSwitching) {
         if (webrtcManagerRef2.current && webrtcManagerRef2.current.isConnected()) {

manifest.json

@@ -1,5 +1,5 @@
 {
-  "name": "SecureBit.chat v4.5.22 - ECDH + DTLS + SAS",
+  "name": "SecureBit.chat v4.7.53 - ECDH + DTLS + SAS",
   "short_name": "SecureBit",
   "description": "P2P messenger with ECDH + DTLS + SAS security, military-grade cryptography and Lightning Network payments",
   "start_url": "./",

src/app.jsx

@@ -224,7 +224,7 @@
                             }, [
                                 React.createElement('div', {
                                     key: 'message',
-                                    className: "text-sm"
+                                    className: "text-sm break-words whitespace-normal"
                                 }, message),
                                 timestamp && React.createElement('div', {
                                     key: 'meta',
@@ -1924,7 +1924,7 @@
                             }
                         }
         
-                        handleMessage(' SecureBit.chat Enhanced Security Edition v4.5.22 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.', 'system');
+                        handleMessage(' SecureBit.chat Enhanced Security Edition v4.7.53 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.', 'system');
         
                         const handleBeforeUnload = (event) => {
                             if (event.type === 'beforeunload' && !isTabSwitching) {

src/components/ui/DownloadApps.jsx

@@ -1,9 +1,9 @@
 const DownloadApps = () => {
     const apps = [
         { id: 'web', name: 'Web App', subtitle: 'Browser Version', icon: 'fas fa-globe', platform: 'Web', isActive: true, url: 'https://securebit.chat/', color: 'green' },
-        { id: 'windows', name: 'Windows', subtitle: 'Desktop App', icon: 'fab fa-windows', platform: 'Desktop', isActive: false, url: 'https://securebit.chat/download/windows/SecureBit%20Chat%20Setup%204.1.222.exe', color: 'blue' },
+        { id: 'windows', name: 'Windows', subtitle: 'Desktop App', icon: 'fab fa-windows', platform: 'Desktop', isActive: true, url: 'https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBit.Chat_0.1.0_x64-setup.exe', color: 'blue' },
-        { id: 'macos', name: 'macOS', subtitle: 'Desktop App', icon: 'fab fa-safari', platform: 'Desktop', isActive: false, url: '#', color: 'gray' },
+        { id: 'macos', name: 'macOS', subtitle: 'Desktop App', icon: 'fab fa-safari', platform: 'Desktop', isActive: true, url: 'https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBitChat.zip', color: 'gray' },
-        { id: 'linux', name: 'Linux', subtitle: 'Desktop App', icon: 'fab fa-linux', platform: 'Desktop', isActive: false, url: '#', color: 'orange' },
+        { id: 'linux', name: 'Linux', subtitle: 'Desktop App', icon: 'fab fa-linux', platform: 'Desktop', isActive: true, url: 'https://github.com/SecureBitChat/securebit-desktop/releases/latest/download/SecureBit.Chat_0.1.0_amd64.AppImage', color: 'orange' },
         { id: 'ios', name: 'iOS', subtitle: 'iPhone & iPad', icon: 'fab fa-apple', platform: 'Mobile', isActive: false, url: 'https://apps.apple.com/app/securebit-chat/', color: 'white' },
         { id: 'android', name: 'Android', subtitle: 'Google Play', icon: 'fab fa-android', platform: 'Mobile', isActive: false, url: 'https://play.google.com/store/apps/details?id=com.securebit.chat', color: 'green' },
         { id: 'chrome', name: 'Chrome', subtitle: 'Browser Extension', icon: 'fab fa-chrome', platform: 'Browser', isActive: false, url: '#', color: 'yellow' },

src/components/ui/Header.jsx

@@ -539,7 +539,7 @@ const EnhancedMinimalHeader = ({
                         React.createElement('p', {
                             key: 'subtitle',
                             className: 'text-xs sm:text-sm text-muted hidden sm:block'
-                        }, 'End-to-end freedom v4.5.22')
+                        }, 'End-to-end freedom v4.7.53')
                     ])
                 ]),
 

src/components/ui/Roadmap.jsx

@@ -75,11 +75,11 @@ function Roadmap() {
         
                     // current and future phases
                     {
-                                          version: "v4.5.22",
+                        version: "v4.5",
                         title: "Enhanced Security Edition",
-                        status: "current",
+                        status: "done",
                         date: "Now",
-                        description: "Current version with ECDH + DTLS + SAS security, 18-layer military-grade cryptography and complete ASN.1 validation",
+                        description: "Version with ECDH + DTLS + SAS security, 18-layer military-grade cryptography and complete ASN.1 validation",
                         features: [
                         "ECDH + DTLS + SAS triple-layer security",
                         "ECDH P-384 + AES-GCM 256-bit encryption",
@@ -96,17 +96,17 @@ function Roadmap() {
                         ]
                     },
                     {
-                        version: "v4.5",
+                        version: "v4.7",
-                        title: "Mobile & Desktop Edition",
+                        title: "Desktop Edition",
-                        status: "development",
+                        status: "current",
-                        date: "Q2 2025",
+                        date: "Now",
-                        description: "Native apps for all platforms",
+                        description: "Native desktop applications for Windows, macOS, and Linux",
                         features: [
-                        "PWA app for mobile",
+                        "Windows desktop app (Tauri v2)",
-                        "Electron app for desktop",
+                        "macOS desktop app (Tauri v2)",
+                        "Linux AppImage support (Tauri v2)",
                         "Real-time notifications",
                         "Automatic reconnection",
-                        "Battery optimization",
                         "Cross-device synchronization",
                         "Improved UX/UI",
                         "Support for files up to 100MB"
@@ -114,9 +114,26 @@ function Roadmap() {
                     },
                     {
                         version: "v5.0",
+                        title: "Mobile Edition",
+                        status: "development",
+                        date: "Q1 2026",
+                        description: "Native mobile applications for iOS and Android",
+                        features: [
+                        "iOS native app (Swift/SwiftUI)",
+                        "Android native app (Kotlin/Jetpack Compose)",
+                        "PWA support for mobile browsers",
+                        "Real-time push notifications",
+                        "Battery optimization",
+                        "Mobile-optimized UX/UI",
+                        "Offline message queuing",
+                        "Biometric authentication"
+                        ]
+                    },
+                    {
+                        version: "v5.5",
                         title: "Quantum-Resistant Edition",
                         status: "planned",
-                        date: "Q4 2025",
+                        date: "Q2 2026",
                         description: "Protection against quantum computers",
                         features: [
                         "Post-quantum cryptography CRYSTALS-Kyber",
@@ -130,10 +147,10 @@ function Roadmap() {
                         ]
                     },
                     {
-                        version: "v5.5",
+                        version: "v6.0",
                         title: "Group Communications",
                         status: "planned",
-                        date: "Q2 2026",
+                        date: "Q4 2026",
                         description: "Group chats with preserved privacy",
                         features: [
                         "P2P group connections up to 8 participants",
@@ -146,7 +163,7 @@ function Roadmap() {
                         ]
                     },
                     {
-                        version: "v6.0",
+                        version: "v6.5",
                         title: "Decentralized Network",
                         status: "research",
                         date: "2027",

src/network/EnhancedSecureWebRTCManager.js

@@ -101,7 +101,7 @@ class EnhancedSecureWebRTCManager {
     };
 
     //   Static debug flag instead of this._debugMode
-    static DEBUG_MODE = false; // Set to true during development, false in production
+    static DEBUG_MODE = true; // Set to true during development, false in production
 
 
     constructor(onMessage, onStatusChange, onKeyExchange, onVerificationRequired, onAnswerError = null, onVerificationStateChange = null, config = {}) {

src/notifications/SecureNotificationManager.js

@@ -545,6 +545,9 @@ class SecureP2PChat {
     
     const textEl = document.createElement('span');
     textEl.textContent = message.text;
+    textEl.style.wordWrap = 'break-word';
+    textEl.style.overflowWrap = 'break-word';
+    textEl.style.whiteSpace = 'normal';
     
     const timeEl = document.createElement('small');
     timeEl.textContent = new Date(message.timestamp).toLocaleTimeString();

src/styles/components.css

@@ -476,6 +476,21 @@ button i {
     scroll-margin-bottom: 20px;
 }
 
+.message {
+    word-wrap: break-word;
+    overflow-wrap: break-word;
+    white-space: normal;
+    max-width: 100%;
+}
+
+.message span {
+    word-wrap: break-word;
+    overflow-wrap: break-word;
+    white-space: normal;
+    display: inline-block;
+    max-width: 100%;
+}
+
 .chat-messages-area {
     scroll-behavior: smooth;
     scroll-padding-bottom: 20px;

sw.js

@@ -1,9 +1,9 @@
 // SecureBit.chat Service Worker
-// Conservative PWA Edition v4.5.22 - Minimal Caching Strategy
+// Conservative PWA Edition v4.7.53 - Minimal Caching Strategy
 
-const CACHE_NAME = 'securebit-pwa-v4.5.22';
+const CACHE_NAME = 'securebit-pwa-v4.7.53';
-const STATIC_CACHE = 'securebit-pwa-static-v4.5.22';
+const STATIC_CACHE = 'securebit-pwa-static-v4.7.53';
-const DYNAMIC_CACHE = 'securebit-pwa-dynamic-v4.5.22';
+const DYNAMIC_CACHE = 'securebit-pwa-dynamic-v4.7.53';
 
 // Essential files for PWA offline functionality
 const STATIC_ASSETS = [