Signal sends high-quality group, text, voice, video, document, and picture messages anywhere in the world. Signal messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe. 

Signal - Secure Messaging

Element is a messaging app that lets you chat securely with your family and friends. The communication is default end-to-end encrypted, cross-signed device verification and decentralisation to choose who you trust with your data. Element is unique. You own your data and decide where it lives. Element lets you talk securely to anyone, regardless of their app. It supports unlimited voice, video and messaging. It is built on Matrix.

Element - Secure and independent communication, connected via Matrix

NebulaChat is an open source mtproto server written in golang with compatible telegram client. mproto protocol is designed for access to a server API from applications running on mobile devices. 

NebulaChat - Open source mtproto server written in golang with compatible telegram client

Gajim  is a fully-featured XMPP client. It is decentralized messaging platform, Connect to your contacts using a server of your choice. Share pictures, videos, and files with friends and groups. It is end-to-end encrypted, Chat securely using OMEMO, PGP, or OpenPGP. 

Gajim - A fully-featured XMPP client

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Signal - Secure Messaging

Element - Secure and independent communication, connected via Matrix

NebulaChat - Open source mtproto server written in golang with compatible telegram client

Gajim - A fully-featured XMPP client

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Projects

Signal - Secure Messaging

Element - Secure and independent communication, connected via Matrix

NebulaChat - Open source mtproto server written in golang with compatible telegram client

Gajim - A fully-featured XMPP client

TechStack

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