
How to Harden an XMPP Server: A Practical Step-by-Step Guide
A practical guide to securing a self-hosted XMPP server, covering OS hardening, firewall rules, TLS configuration, ejabberd settings, and PostgreSQL security.
Read more →Chatrix.One Blog — XMPP, Communication, Software, Security, Privacy.

A practical guide to securing a self-hosted XMPP server, covering OS hardening, firewall rules, TLS configuration, ejabberd settings, and PostgreSQL security.
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A plain-language explanation of how end-to-end encryption protects your text messages, file attachments, voice calls, and video calls on XMPP.
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A step-by-step guide for complete beginners showing how to install the Conversations app and create a free account on Chatrix.One. Send your first encrypted message.
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Over recent months Europe has been facing important decisions about the future of its digital infrastructure. At the centre of these debates sits the Chat Control proposal.
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On 17.07.2024 Chatrix.One was listed on XMPP Providers with the maximum rating — Category A.
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The end of an era and a look at the future of open protocols.
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