Node.js based, client side asymmetric encrypted instant chat channel
This is a client-server app in C++ that encrypts messages using ChaCha20-Poly1305 and uses X25519 for secure key exchange. It supports bidirectional TCP communication and configuration via XML.
real-time secure chat application from scratch with end-to-end encryption
Secure Chatting Application developed by PHP and JavaScript.
A social networking app that connects users based on personality, interests, and lifestyle with a comprehensive questionnaire, match engine, and secure chat system, developed with Flutter, Flask, and Firebase.
An android messenger that only needs a username. Also, there's encryption
True peer-to-peer encrypted chat where messages vanish like ghosts. No servers, no storage, no accounts. Messages travel directly via WebRTC and exist only in memory. Self-destructing messages, panic button, file sharing, and zero tracking. Open source privacy-first messaging.
Collection Softwares & Services For Bypassing Internet Censorship and Protecting Privacy.
SCH (Secure chat) - Privacy focused messaging app
🛡️ Quantum-resistant P2P chat 💬 with 🧱 multi-layered security. Implements ✨ Hybrid X3DH+PQ (ML-KEM & FALCON), ⚙️ Double Ratchet, and 🔑🤝 end-to-end authenticated key exchange for 🎖️ military-grade, 🚀 future-proof communication.
Cross-platform GUI client for marchat with real-time messaging, file sharing, end-to-end encryption, and admin controls built with Go and Fyne.
CS255: Cryptography and Computer Security Winter 2004 Programming Project #2
A server-client chatroom application uses SSH to communicate securely
A lightweight, privacy-focused real-time chat application that implements end-to-end encryption using OpenPGP standards. Built with security and user privacy as core principles, this application ensures that your conversations remain completely private and secure.
The project for admission without exams to BMSTU. I made it in the 11th grade of the school (2014-2015). I had no commercial experience writing code at that time, so its quality may be poor.
Advanced End-to-End Encrypted (E2EE) terminal chat application with RSA-2048 + AES-256 encryption. Features: persistent identity, file transfer, agent discovery, block system, statistics dashboard, and chat export. Professional Python implementation.
Privacy-first real-time chat and WebRTC meetings (P2P audio/video/screen share) with WebSocket signaling and peer-to-peer image transfer via DataChannels.
Safe Chat Room with php
A secure Chat Application with Sockets!
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