Sphinx Chat is described as 'Sphinx.chat lets you use your lightning node to talk to anyone else who is running lightning and a sphinx compatible chat client' and is a Group Chat app in the social & communications category. There are more than 50 alternatives to Sphinx Chat for a variety of platforms, including Android, iPhone, Mac, Windows and Linux apps. The best Sphinx Chat alternative is Signal, which is both free and Open Source. Other great apps like Sphinx Chat are Telegram, Element, Matrix and bitchat.
nospeak is a decentralized Nostr chat client for secure, private messaging. It is easy to use but has state of the art end-to-end encryption without metadata leakage.
Germany
EU
GermanyEU
WhatsApp Chat plugin for WordPress adds a customizable floating chat bubble, WooCommerce and shortcode buttons, Gutenberg block, and Elementor widget.
Bangladesh
Converse is a messaging app for decentralized, secure, end-to-end encrypted conversations. Built on the XMTP network, Converse lets you own your conversations and take them anywhere whenever you want, ensuring your most important messages—the ones you never want to lose or be...
United States
Ricochet Refresh is the new updated version of Ricochet, supported by Blueprint for Free Speech.. We are a non-government, not-for-profit organisation working to safeguard the freedom of expression for whistleblowers, activists, and everybody else, worldwide.
Selene is a comprehensive peer-to-peer chat and file sharing application built on the Tor network. It enables secure, private communication and seamless file transfers between users, leveraging the anonymity and resilience of Tor.
United Kingdom
jami-commander (jc for short) is a simple but convenient CLI-based Jami client app for setting up accounts and swarms as well as sending.
Zerion is a secure messaging app and encrypted vault designed for people who need private, anonymous, censorship-resistant communication.
Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.
Iceland
Antox is an Android client for Tox. It aims to bring the full multimedia support Tox offers to your device, although it's still currently in heavy development.
France
