Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms. Its features include File sharing, Video conferencing, Screen sharing, Live chat, Link preview and lot more. 

RocketChat - The ultimate open source web chat platform

 With the rise of government surveillance programs, Tox, a FOSS initiative, aims to be an easy to use, all-in-one communication platform that ensures full privacy and secure message delivery. Tox must use UDP simply because hole punching with TCP is not as reliable. However, Tox does use TCP relays as a fallback if it encounters a firewall that prevents UDP hole punching.
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It helps to chat instantly across the globe with Tox's secure messages. It supports Encrypted voice calls, Screen sharing, File sharing, Video calls, Share with group or team. Tox has no central servers that can be raided, shut down, or forced to turn over data — the network is made up of its users. 

With the rise of government surveillance programs, Tox, a FOSS initiative, aims to be an easy to use, all-in-one communication platform that ensures full privacy and secure message delivery. Tox must use UDP simply because hole punching with TCP is not as reliable. However, Tox does use TCP relays as a fallback if it encounters a firewall that prevents UDP hole punching.

Tox - The future of online communications.

 Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. This repo contains the official source code for Telegram App for Android. We welcome all developers to use our API and source code to create applications on our platform. There are several things we require from all developers for the moment.

Telegram - Telegram for Android

 Ricochet is an experimental kind of instant messaging that doesn't trust anyone with your identity, your contact list, or your communications. Ricochet is a peer-to-peer instant messaging system built on the Tor Network hidden services. Your login is your hidden service address, and contacts connect to you (not an intermediate server) through Tor. The rendezvous system makes it extremely hard for anyone to learn your identity from your address.

Ricochet - Anonymous peer-to-peer instant messaging

Ring is a free and universal communication platform which preserves the users' privacy and freedoms. It is a simple tool to connect, communicate and share. It has support of teleconference, easily join calls to create conferences with multiple participants. It helps to send text messeges during calls or out of calls (as long as your peer is connected).

Ring - Universal communication platform which preserves the users privacy and freedoms

Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate. Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices. If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance.

Briar - Secure messaging, anywhere

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RocketChat - The ultimate open source web chat platform

Tox - The future of online communications.

Telegram - Telegram for Android

Ricochet - Anonymous peer-to-peer instant messaging

Ring - Universal communication platform which preserves the users privacy and freedoms

Briar - Secure messaging, anywhere

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RocketChat - The ultimate open source web chat platform

Tox - The future of online communications.

Telegram - Telegram for Android

Ricochet - Anonymous peer-to-peer instant messaging

Ring - Universal communication platform which preserves the users privacy and freedoms

Briar - Secure messaging, anywhere

TechStack

Tagcloud

License