ChatSecure is a free and open source messaging app that features OMEMO encryption and OTR encryption over XMPP. You can connect to your existing Google accounts or create new accounts on public XMPP servers (including via Tor), or even connect to your own server for extra security. Unlike other apps that keep you stuck in their walled garden, ChatSecure is fully interoperable with other clients that support OMEMO or OTR and XMPP, such as Conversations (Android), CoyIM (Desktop), and more. ChatSecure only uses well-known open-source cryptographic libraries to keep your conversations private. Other apps may make claims about "military grade" security but, without publicly auditable source code and verifiable end-to-end encryption, you cannot be truly safe.

Features

  • XMPP with TLS certificate pinning
  • OTR for verifiable end-to-end encryption and forward secrecy
  • OMEMO for a mobile-friendly alternative to OTR
  • Tor to help bypass restrictive firewalls
  • SQLCipher to locally encrypt conversation logs
  • You can connect to your existing Google accounts or create new accounts on public XMPP servers (including via Tor)

Project Samples

ChatSecure Screenshot 1

Project Activity

See All Activity >

Categories

Chat

License

GNU General Public License version 3.0 (GPLv3)

Follow ChatSecure

ChatSecure Web Site

Other Useful Business Software
Deploy Apps in Seconds with Cloud Run Icon
Deploy Apps in Seconds with Cloud Run

Host and run your applications without the need to manage infrastructure. Scales up from and down to zero automatically.

Cloud Run is the fastest way to deploy containerized apps. Push your code in Go, Python, Node.js, Java, or any language and Cloud Run builds and deploys it automatically. Get fast autoscaling, pay only when your code runs, and skip the infrastructure headaches. Two million requests free per month. And new customers get $300 in free credit.
Try Cloud Run Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of ChatSecure!

Additional Project Details

Operating Systems

Android, Apple iPhone

Programming Language

Objective C

Related Categories

Objective C Chat Software

Registered

2023-06-02
Report inappropriate content