Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE

🔒True end-to-end encrypted (E2EE) chat system in web. 🔒真正的网页端到端加密聊天系统

Unforget is a minimalist end-to-end encrypted note-taking app without Electron.js

OpenSource, frictionless and secure way to share and manage app secrets across teams.

DriveLite: The Supabase for File Storage. A modular, self-hostable backend with end-to-end encryption.

Decentralized End-to-End Encrypted Messenger

e2ee-chat

This is a secure dark web messaging app that uses end-to-end encryption. Elliptic curve SECP256k1, RSA 4096 Bit, AES-256 Your messages are deleted from the server as soon as they are sent.

Chat using „enhanced“ end-to-end-enryption and modulation of audio signal in isolated device, ensuring privacy, anonymity and cybersecurity.

XMPP Bot designed for E2EE AI language model interactions

Command-line utility for Remote Shell, Remote AI Prompt, Chat and File Transfer, that reads and writes encrypted data across peer-to-peer or broadcast audio connections, using minimodem and gpg

It is a simple local tool for testing end-to-end encryption (E2EE) between two parties

Tutorial: Tor-only SimpleX SMP + XFTP on Raspberry Pi OS Lite (v3 hidden services, hardened setup).

一键生成的私密通讯：免注册一次性分享+E2EE聊天(带2FA与审计功能)，零成本部署，支持API。/ Your private comms one-click solution: One-time share + E2EE chat, zero-cost deployment with API support, 2FA and audit, without register.

Cypher is a cutting-edge encrypted chat application designed to prioritize user privacy and security. With end-to-end encryption, your messages remain confidential and secure, ensuring peace of mind in your communications.

post-Signal、NTAG424、DR/X3DH、zero-metadata

Proof-of-Concept for Tribler v8 with xx Network Haven

A frontend for the Parley chat platform.

A backend for the Parley chat platform.