July 2, 2022:
Auto-deleted abandoned accounts
June 29, 2022:
Added images to "server info" tab
June 22, 2022:
Fix bugs to main page. Added "Server info" tab
June 20, 2022:
Fulfilled a 2021 user request for privacy improvements site wiki.404.city
June 19, 2022:
Upgrade "Donate" tab to main page. Added "Goal" and "Statistics" . Minor change main page
June 16, 2022:
Ejabberd upgrade to latest version. Several reboot for activate upgrade
June 15, 2022:
For compatibility with password manager programs and seed phrases of 12 words maximum password length increased from 72 to 128 characters
June 10, 2022: Reboot
June 9, 2022: Fix autodele history bug. Added footer in control panel. The functionality of the old control panel has been fully restored. Known bugs fixed.
June 8, 2022: Finish disconnect XMPP session module. Fix ConverseJS connect error. Fix 'Sign Out' button.
June 7, 2022: Start development of a disconnect XMPP session module
June 5, 2022: Start development of a change password module
June 4, 2022: Start development of a delete history module
June 3, 2022: Start development of a password check module
June 2, 2022: Fixin bug with autodelete MAM
June 1, 2022: The design concept of the settings panel is developed
404.city is cyberpunk community and virtual city.
Public XMPP server launched at 404.city in 2015. . Today 404 is one of the 10 largest XMPP servers in the world. The main principles of 404 are respect for private data and strict adherence to the secrecy of correspondence. The server does not store messages longer than necessary for delivery and does not allow insecure connections
404.city is located in Iceland, the city of Rekjavík. Iceland is an island located in the north of the Atlantic Ocean. Iceland is an international leader in the use of renewable sources. 100% of electricity is produced from renewable sources.
XMPP username has no restrictions on the use of national encodings. The absence of restrictions allows you to create beautiful names on regional servers, but it implies features. Some characters from different alphabets look the same but have different codes. Server do not allow the creation username with cyrillic (А-Я) and other symbols similar to Latin symbols
Autodelete messages after 7 days
Your private messages and files are automatically deleted after 7 days. If for any reason you forget your password or lose access to your account, your account will also be automatically deleted
Only safe connection
Only Secure c2s connection
Server do not allow to connect to the server does not use encryption. You do not need to think about the type of your Internet connections. We discard any unencrypted connections. Only Secure s2s connection
99% of XMPP servers use encryption, but will not verify certificates server-to-server.
We use harsh methods of checking s2s connections. We do not allow the use of untrusted certificates, self-signed certificates, outdated encryption and insecure s2s dialback certificate verification
Hackers and ISP Cannot Replace DNS Response and direct you to the wrong ip-address
Anti-spam & Anti-flood
Server do not accept messages without a subscription
You can share with your friends archives with photos and home videos. Files are automatically deleted after 7 days
404.city since 2015. Don't forget to renew domain, certificate or hosting
Server are stored as salted hash (SCRAM and ARGON)
Support compatibility with clients Conversations and Blabber. Support for video and audio calls in XMPP
ZeroSSL™ ECC 384-bit
Strong, state-of-the-art encryption optimized to save battery power and fast connection on mobile devices. 384-bit ECC is equivalent to 7680-bit RSA or 192-bit AES [.
Reliable protection against hacking public Wi-Fi and espionage Internet providers
Most of the cases resolved by the support service do not require the participation of the help desk or the remaining small part of the notification of errors or malfunctions, some of which are fixed, and the other part cannot be fixed due to limited resources for developing the fix.
Maintaining manual documentation and FAQ
Correcting errors in the server operation or error logging
When contacting support:
Use English and don't use message encryption (e2e). Indicate the reason for the appeal. If you are using a different XMPP server, wait for the contact to be authorized.
Support service does not restore access to accounts, Forgotten passwords or lost access are not recovered in any other way than through the password reset interface. If you do not have access to your email or a messenger connected to the server, it will be impossible to reset your password.
Support service does not configure other XMPP servers. The support service does not help configury other XMPP servers. Yep, the support service creates manual with answers on how you can configure your server yourself, but configure up other servers or server-to-server communications is not the responsibility of the support service. Support will not downgrade the software or downgrade the connection security policy if for some reason your server cannot connect to the 404 server or server 404 to your server
The support service no competent to fix errors messengers . If you contact about this issue, most likely the support service will not be able to answer anything useful on your question and will redirect the developers of the messenger to the chatr.