chat

cryptocat/cryptocat1.1K

Secure messenger

An application providing end-to-end encrypted communication

amitjoki/enigma400

Secure Chat App

A one-to-one chat app with end-to-end encryption and no notifications or forwarding

maqp/tfc1.2K

Secure messenger

A secure messaging system that uses onion routing and end-to-end encryption to protect user communications

chat-sdk/chat-sdk-ios916

Messaging framework

An open source instant messaging framework for iOS that supports Firebase and XMPP.

aermin/ghchat932

GitHub chat app

An instant messaging application for GitHub users with authorization and display of public user information.

instamobile/messenger-ios-chat-swift-firestore772

iOS Chat App

A Swift-based iOS chat app with real-time messaging and data storage using Firebase Firestore

somajitdey/ipfs-chat138

Peer messenger

A real-time, end-to-end encrypted P2P messaging system using IPFS pubsub and shell scripting

mosesrenegade/nc-chat-ctf4

Secure Chat Server

A secure chat server implementation that uses SSL encryption and requires the client to run an accompanying program.

jeremyckahn/chitchatter1.6K

PeerChatApp

A decentralized, end-to-end encrypted chat application with peer-to-peer communication and ephemeral message storage.

deltachat/deltachat-ios327

Instant messenger

An email-based instant messaging client for iOS

skillchat/skillchat34

Messaging platform

A real-time messaging platform with file sharing and chat functionality for multiple clients

chatsecure/otrkit135

Encryption library

An Objective-C wrapper for the OTRv3 encrypted messaging protocol using libotr

cylance/cybot318

Cybersecurity Chat Bot

An open-source chat bot framework designed to provide threat intelligence and cybersecurity information

utox/utox1K

messenger app

A lightweight, end-to-end encrypted instant messaging client.

wireapp/wire-ios69

Secure messenger

A mobile messaging app that provides end-to-end encryption and secure communication features for iOS devices.