Changes for page Matrix

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1		-XWiki.jelten
	1	+XWiki.kahraman

Content

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1	1	{{toc/}}
2	2
	3	+= Establishing a Matrix Chat =
3	3
	5	+
4	4	== What is Matrix? ==
5	5
6	6
7		-[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure.
	9	+Matrix is a chat system very similar to E-Mail. People have their account on one server but can write messages to anyone on other servers. For example @someprofessor:tum.de can communicate with @someresearcher:lmu.de.
8	8
9		-* You need to register an account at a provider (e.g. tum.de, or lmu.de)
10		-* Whatever your provider is, you can talk to people using other providers
11		-** (((
12		-For example {{code language="none"}}@someprofessor:tum.de{{/code}} can communicate with {{code language="none"}}@someresearcher:lmu.de{{/code}}!
13		-)))
14		-* (((
15		-In the same way you can use Outlook or Thunderbird with the same email account, you can use different Matrix apps for the same Matrix account!
16		-Several apps exist, but we're going to go with "[[Element>>https://element.io/]]" for the sake of simplicity, as it's among the most fully-featured Matrix apps on the market.
17		-)))
	11	+You can create end-to-end encrypted personal or group chats that are not stored and dependent on a central authority like most other tools (ms teams, whatsapp, zoom, ...). All your messages are synced between all your devices - web clients, desktop clients, smartphone apps. For additional security, encryption keys of contacts can be verified and then stored as trusted.
18	18
19		-So People have their **account on one server** but can write messages **to anyone on other servers**.
20		-
	13	+You can use either the desktop version or the web interface of matrix.
21	21
22		-You can create[[ end-to-end encrypted>>https://en.wikipedia.org/wiki/End-to-end_encryption]] **personal or group chats** that are not stored and **not dependent on a central authority** like most other tools (MS Teams, WhatsApp, Zoom, ...).
23		-All your messages are **synced** between all your devices - web clients, desktop clients, smartphone apps.
24		-For additional security, encryption keys of contacts can be verified and then stored as trusted.
25		-
26		-== Home Server ==
27		-
28		-Messages are stored and synced between home servers.
29		-
30		-A user typically has **one account** on one homeserver. You can use any homeserver of your choice - however [[ITO>>doc:CIT.ITO.WebHome]] offers two homeservers:
31		-
32		-* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de
33		-* **matrix.tum.de** for TUM accounts: @username:tum.de
34		-
35		-You only need to use one account and can communicate with any other homeserver of the world.
36		-
37		-If you don't have a CIT or TUM account, you can use a public homeserver instead:
38		-
39		-* matrix.org: [[https:~~/~~/app.element.io/#/register>>https://app.element.io/#/register]]
40		-* or any other homeserver [[https:~~/~~/joinmatrix.org/servers/>>https://joinmatrix.org/servers/]]
41		-* or, host your own homeserver :)
42		-
43		-To use your home server, you have to **use a client** that communicates with your homeserver.
44		-
45		-== Clients ==
46		-
47		-[[Element>>https://element.io/]] is our client of choice. You can use it
48		-
49		-* [[on your desktop>>https://element.io/download]]
50		-* as web client:
51		-** matrix.cit.tum.de
52		-** matrix.tum.de
53		-* [[on your smartphone>>https://element.io/download]]
54		-
55	55	== Sign in ==
56	56
57	57	=== Sign in to the desktop version ===
...	...	@@ -63,26 +63,22 @@
63	63
64	64
65	65
66		-If you have an Account you can sign in otherwise you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]] .
	26	+If you have a CIT or TUM Account, you can sign in wit your login data.
67	67
68	68	(% class="wikigeneratedid" %)
69		-[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
	29	+For this you need the following homeserver:
70	70
71		-
72		-
73		-(% class="wikigeneratedid" %)
74		-If you have a CIT or TUM Account, you can sign in wit your login data. For this you need the following home server and login data:
75		-
76	76	(% class="box infomessage" %)
77	77	(((
78		-**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password
	33	+CIT homeserver: matrix.cit.tum.de
79	79	)))
80	80
81	81	(% class="box infomessage" %)
82	82	(((
83		-**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password
	38	+TUM homeserver: matrix.tum.de
84	84	)))
85	85
	41	+[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
86	86
87	87	(% class="wikigeneratedid" %)
88	88	[[image:signinediteng.png||height="606" width="557"]]
...	...	@@ -92,10 +92,39 @@
92	92
93	93
94	94	(% class="wikigeneratedid" %)
95		-[[image:desktopelementengcit3.png||height="497" width="555"]]
	51	+And the login data as follow:
96	96
	53	+(% class="wikigeneratedid" %)
	54	+CIT:
97	97
	56	+(% class="box" %)
	57	+(((
	58	+username: CIT-ID (without @cit.tum.de)
	59	+)))
98	98
	61	+(% class="box" %)
	62	+(((
	63	+Password: cit.tum Password
	64	+)))
	65	+
	66	+(% class="wikigeneratedid" %)
	67	+TUM:
	68	+
	69	+(% class="box" %)
	70	+(((
	71	+username: LRZ-ID (without @mytum.de or @tum.de)
	72	+)))
	73	+
	74	+(% class="box" %)
	75	+(((
	76	+Password: LRZ/TUM Password
	77	+)))
	78	+
	79	+(% class="wikigeneratedid" %)
	80	+[[image:desktopelementengcit3.png||height="522" width="582"]]
	81	+
	82	+
	83	+
99	99	=== Sign in to the web interface ===
100	100
101	101
...	...	@@ -105,11 +105,20 @@
105	105	==== With TUM login data ====
106	106
107	107
108		-**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
	93	+(% class="box" %)
	94	+(((
	95	+Webpage: https:~/~/matrix.tum.de
	96	+)))
109	109
110		-**Username**: LRZ-ID (without @mytum.de or @tum.de)
	98	+(% class="box" %)
	99	+(((
	100	+username: LRZ-ID (without @mytum.de or @tum.de)
	101	+)))
111	111
112		-**Password**: LRZ/TUM Password
	103	+(% class="box" %)
	104	+(((
	105	+Password: LRZ/TUM Password
	106	+)))
113	113
114	114	[[image:tumaccountlogineng1.png||height="329" width="582"]]
115	115
...	...	@@ -116,15 +116,22 @@
116	116
117	117	[[image:tumaccountlogineng2n.png||height="357" width="581"]]
118	118
119		-
120		-
121	121	==== With CIT login data ====
122	122
123		-**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
	115	+(% class="box" %)
	116	+(((
	117	+Webpage: https:~/~/matrix.cit.tum.de
	118	+)))
124	124
125		-**Username**: CIT-ID (without @cit.tum.de)
	120	+(% class="box" %)
	121	+(((
	122	+username: CIT-ID (without @cit.tum.de)
	123	+)))
126	126
127		-**Password**: CIT Password
	125	+(% class="box" %)
	126	+(((
	127	+Password: cit.tum Password
	128	+)))
128	128
129	129
130	130	[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
...	...	@@ -132,14 +132,14 @@
132	132
133	133	[[image:rbgaccountlogineng2.png||height="353" width="569"]]
134	134
135		-== Create a new chat room ==
	136	+== Create new chat room ==
136	136
137		-If you want to create a new chat room, first click the **+**-Button next to **Rooms** in the program or on the web inferface and then enter the name of the chat room.
	138	+If you want to create a new chat room, first click the **+**-Button next to **Rooms** in the program or on the web inferface and then enter the name of the chat room. You can also block users on other servers from joining the room or enable encryption. You can't change these settings later.
138	138
139	139	[[image:addroom1new.png||height="284" width="567"]]
140	140
141	141
142		-You can also block users on other servers from joining the room or enable encryption. You can't change these settings later. The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation. If you create a public room, anyone will be able to find and join this room. You can change this at any time from room settings.
	143	+The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation. If you create a public room, anyone will be able to find and join this room. You can change this at any time from room settings.
143	143
144	144	[[image:addroom3.png||height="673" width="563"]]
145	145