website/_pages/01_connect.md

---
layout: page
title: Connect
permalink: /connect/
---
You can connect to xmpp.dk using your favourite Jabber client. There's a long list of clients available over at [xmpp.org][jabber-clients]. 

## To create a @xmpp.dk account
Registration is handled in-band by your Jabber/XMPP client. This is the only way to create an account on xmpp.dk.  
  
Simply add _username_@xmpp.dk in your client and click “register” or check the box to “create this account on the server” to sign up.

## Connection Information

### Server

* Internet: xmpp.dk
* Tor: mjfjbs3547exsy6r.onion
* Tor v3: 3hbedm3irbcgr6yanknkeizk7bjetlw5tlulooz73w2w3dgeptm7zeid.onion

### Security

* Require SSL/TLS
* When connecting to the hidden service you will get a warning about the TLS certificate not matching the host name. This is OK.

## Secure Communication
The connection between your client and xmpp.net is encrypted using TLS. The server requires TLS connections to other XMPP servers.
This means that if you can't connect to a friend, their provider is not configured to use TLS and the xmpp.dk server will refuse the connection. Your friend
should either convince their provider to enable TLS server-to-server connections, or switch to a provider that has proper encrypted transport support. 
Since you can't (and shouldn't) trust your xmpp server, I require you always enable secure end-to-end encryption in your chat client. Supported modes are: 

* [Off-The-Record (OTR)][off-the-record]
* [OMEMO][omemo]
* GPG

This will give you end-to-end encrypted chat that cannot be decrypted while in transit and, depending on the settings of your client, will not be logged on your local machine. 

## Federation
xmpp.dk allows federated connections to all other *S2S TLS-enabled Jabber servers* so you can chat with anyone that has a Jabber account as long as their provider supports TLS and is configured correctly. 

[jabber-clients]: https://xmpp.org/software/clients.html
[off-the-record]: https://otr.cypherpunks.ca/
[omemo]:https://conversations.im/omemo/
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00			`---`
			`layout: page`
Renamed connecting.md to connect.md and changed page title. 2016-04-06 19:29:02 +00:00			`title: Connect`
			`permalink: /connect/`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00			`---`
Add link to jabber.org for list of clients 2016-04-06 19:31:00 +00:00			`You can connect to xmpp.dk using your favourite Jabber client. There's a long list of clients available over at [xmpp.org][jabber-clients].`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00
			`## To create a @xmpp.dk account`
			`Registration is handled in-band by your Jabber/XMPP client. This is the only way to create an account on xmpp.dk.`

Small text update 2016-04-08 19:11:05 +00:00			`Simply add _username_@xmpp.dk in your client and click “register” or check the box to “create this account on the server” to sign up.`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00
			`## Connection Information`

			`### Server`

			`* Internet: xmpp.dk`
			`* Tor: mjfjbs3547exsy6r.onion`
Add v3 Hidden Service hostname 2017-11-29 11:50:23 +00:00			`* Tor v3: 3hbedm3irbcgr6yanknkeizk7bjetlw5tlulooz73w2w3dgeptm7zeid.onion`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00
			`### Security`

			`* Require SSL/TLS`
			`* When connecting to the hidden service you will get a warning about the TLS certificate not matching the host name. This is OK.`

			`## Secure Communication`
Describe new S2S TLS requirement 2016-12-30 09:57:23 +00:00			`The connection between your client and xmpp.net is encrypted using TLS. The server requires TLS connections to other XMPP servers.`
			`This means that if you can't connect to a friend, their provider is not configured to use TLS and the xmpp.dk server will refuse the connection. Your friend`
			`should either convince their provider to enable TLS server-to-server connections, or switch to a provider that has proper encrypted transport support.`
Document support for OMEMO & OpenPGP, add blogpost 2017-01-22 12:56:01 +00:00			`Since you can't (and shouldn't) trust your xmpp server, I require you always enable secure end-to-end encryption in your chat client. Supported modes are:`

			`* [Off-The-Record (OTR)][off-the-record]`
			`* [OMEMO][omemo]`
			`* GPG`

Describe new S2S TLS requirement 2016-12-30 09:57:23 +00:00			`This will give you end-to-end encrypted chat that cannot be decrypted while in transit and, depending on the settings of your client, will not be logged on your local machine.`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00
			`## Federation`
Describe new S2S TLS requirement 2016-12-30 09:57:23 +00:00			`xmpp.dk allows federated connections to all other S2S TLS-enabled Jabber servers so you can chat with anyone that has a Jabber account as long as their provider supports TLS and is configured correctly.`
Rename about -> connection, add content 2016-04-06 17:12:48 +00:00
Re-add accidentally-removed link to jabber clients 2016-12-30 13:05:07 +00:00			`[jabber-clients]: https://xmpp.org/software/clients.html`
Document support for OMEMO & OpenPGP, add blogpost 2017-01-22 12:56:01 +00:00			`[off-the-record]: https://otr.cypherpunks.ca/`
			`[omemo]:https://conversations.im/omemo/`