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Sat. 19/01/19 @804 internet time s2s 319 Peoples 3510 Online 862

404.city ​​is ​​a city of cipherpunk in the federation ​​XMPP ​ Our mission is to promote new technologies, protect privacy and protection of human rights. When you yourself encrypt your messages and using XMPP, we can not know what you're talking about. Protect freedom of speech using the best e2e encryption algorithms : PGP, OMEMO, OTR

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Choose a password longer than ≥ 6 characters




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For technical reasons all inactive accounts that did not log in after 20.10.2018 † delete. Unused accounts are automatic deleted after 404 days.

What is XMPP?

This is a universal means of sending messages between different messengers. Our goal is to unite all messengers in the world into a single communication network. What you could send from any messenger to any other messenger. Together we will make the Internet open!




Messenger with a modern design for linux. It appeared in 2017 and is actively developed.



The best XMPP messenger for Android. Has one paid and two free versions


Windows & Linux & FreeBSD

To display images inside the chat, you must enable the plugin

Who can I talk to?

 If you do not have any friends in jabber, find new ones in the jabbe: here or use public chat search . Local Communities: 🇷🇺 Russian 🇫🇷 France . Web-client and XMPP social network: Movim

How to connect to Jabber?

Some of our advantages

Location: France, city Roubaix IM observatory score

Server is included in the 10 largest public XMPP servers with open statistics in the world
We try to provide a good balance between privacy and usability.

Base spam protection

Server do not accept messages without a subscription

100% Compatibility with Conversations

We support the most modern clients and XMPP extensions.

Support 24/7

Professional support Unix administrator with 10 years experience. We respond to support messages and do not leave users without help.

Only safe c2s connections

We do not allow to connect to the server does not use encryption. We do not like self-signed certificates.

Only safe s2s connections

We will not allow connecting to dangerous XMPP servers with invalid security certificates

Auto deletion of abandoned and lost accounts.

If you have lost access to your account, we will not store your private data forever. All data for lost accounts is automatically deleted no later than 404 days

Existing since 2015 yeard

We are time tested. We are not blockheads who forget to renew a domain, certificate or hosting

HttpUpload 1Gb & 7 day storage time

You can share with your friends archives with photos and home videos

Powerful equipment

CPU: 4 core 3.4 Mhz Intel Xeon, RAM 4GB. Now our server is ready to host more than 10,000 users online. We have taken care of extensibility and will not fall if there are more users.

Fault-tolerance technology

Ejabberd + PostgreSQL. We use professional software ready for industrial use . This software has been successfully used by large companies such as WhatsApp and Facebook

Secure password storage

We do not know your passwords. Passwords are stored as salted hash

Uptime 99.9%.

You can be sure that we will do our best to make the server available

Registration to 404.city

Support (EN lang / XMPP ID): support@404.city
2015-2019 © 404.city ● CMS "404.city" ver.18.01.2019 ● Using a 404.city you agree to the Terms of use and Privacy policy
The server is authorized for use for any purposes permitted by the laws of the European Union. You can report abuse on support contact