Changes for page Matrix

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1		-XWiki.kahraman
	1	+XWiki.jelten

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1	1	{{toc/}}
2	2
3	3
4		-= Establishing a Matrix Chat =
	4	+== What is Matrix? ==
5	5
6	6
7		-There are two Matrix-Servers:
8		- 1 matrix.tum.de (LRZ-ID)
9		- 1 matrix.cit.tum.de (ITO-ID)
	7	+[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure.
10	10
11		-You can log in any of them with the appropriate ID and password.
12		-The Matrix Server is available as web but also as client. It can be found as web interface under the following links:
	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	+)))
13	13
14		-[[matrix.cit.tum.de (ITO- ID)>>url:https://matrix.cit.tum.de/#/welcome]]
	19	+So People have their **account on one server** but can write messages **to anyone on other servers**.
	20	+
15	15
16		-[[matrix.tum.de (LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]
	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.
17	17
	26	+== Home Server ==
18	18
19		-[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
	28	+Messages are stored and synced between home servers.
20	20
	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:
21	21
	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	+== Sign in ==
	56	+
	57	+=== Sign in to the desktop version ===
	58	+
	59	+
	60	+[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
	61	+
22	22	[[image:matrixdownload.png||height="284" width="575"]]
23	23
24	24
25		-== Log in ==
26	26
	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]] .
27	27
28		-=== Log in to the web interface with TUM login data ===
	68	+(% class="wikigeneratedid" %)
	69	+[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
29	29
30	30
31		-(% class="box" %)
32		-(((
33		-webpage: https:~/~/matrix.tum.de
34		-)))
35	35
36		-(% class="box" %)
	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	+(% class="box infomessage" %)
37	37	(((
38		-ID: LRZ-ID (without @mytum.de or @tum.de)
	78	+**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password
39	39	)))
40	40
41		-(% class="box" %)
	81	+(% class="box infomessage" %)
42	42	(((
43		-Password: LRZ/TUM Password
	83	+**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password
44	44	)))
45	45
46		-[[image:tumaccountlogineng1.png||height="329" width="582"]]
47	47
	87	+(% class="wikigeneratedid" %)
	88	+[[image:signinediteng.png||height="606" width="557"]]
48	48
49		-[[image:tumaccountlogineng2n.png||height="362" width="589"]]
	90	+(% class="wikigeneratedid" %)
	91	+[[image:desktopelementengcit2.png||height="609" width="556"]]
50	50
51		-=== Log in to the web interface with cit.tum login data ===
52	52
53		-(% class="box" %)
54		-(((
55		-webpage: https:~/~/matrix.cit.tum.de
56		-)))
	94	+(% class="wikigeneratedid" %)
	95	+[[image:desktopelementengcit3.png||height="497" width="555"]]
57	57
58		-(% class="box" %)
59		-(((
60		-ID: ITO-ID (without @cit.tum.de)
61		-)))
62	62
63		-(% class="box" %)
64		-(((
65		-Password: cit.tum Password
66		-)))
67	67
68		-[[image:rbgaccountlogineng1.png||height="369" width="601"]]
	99	+=== Sign in to the web interface ===
69	69
70	70
71		-[[image:rbgaccountlogineng2.png||height="377" width="608"]]
	102	+ If you have a CIT or TUM account you can sign in to the web interface of the CIT or TUM otherwise you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]] .
72	72
73	73
74		-== Create new chat room ==
	105	+==== With TUM login data ====
75	75
76		-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.
77	77
78		-[[image:addroom1.png||height="311" width="622"]]
	108	+**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
79	79
	110	+**Username**: LRZ-ID (without @mytum.de or @tum.de)
80	80
81		-The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation.
	112	+**Password**: LRZ/TUM Password
82	82
83		-[[image:addroom3.png||height="738" width="617"]]
	114	+[[image:tumaccountlogineng1.png||height="329" width="582"]]
84	84
85	85
86		-== Invite into the chat room ==
	117	+[[image:tumaccountlogineng2n.png||height="357" width="581"]]
87	87
88		-**Requirement**: The member which is been invited has registered once on the Matrix Server.
89	89
90		-**Note**: if you have only released the room for the cit.tum or tum user, only people who are registered on the cit.tum or tum server can access this room.
91	91
92		-If you want to invite new members to the room, click the button **Invite to this room**.
	121	+==== With CIT login data ====
93	93
94		-[[image:addroom4.png||height="636" width="616"]]
	123	+**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
95	95
	125	+**Username**: CIT-ID (without @cit.tum.de)
96	96
97		-Enter followings in the opened window:
	127	+**Password**: CIT Password
98	98
99		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
100	100
101		-(% class="box infomessage" %)
102		-(((
103		-@ITO-ID:cit.tum.de
104		-)))
	130	+[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
105	105
106		-**For TUM Accounts: **e.g. @lr89rbg:tum.de
107	107
108		-(% class="box infomessage" %)
109		-(((
110		- @lrz-ID:tum.de
111		-)))
	133	+[[image:rbgaccountlogineng2.png||height="353" width="569"]]
112	112
113		-**For other Accounts: ** e.g. @musterma:matrix.org
	135	+== Create a new chat room ==
114	114
115		-(% class="box infomessage" %)
116		-(((
117		- name, email address, username  @username:domain
118		-)))
	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.
119	119
120		-and send the invitation to the e-mail address of the person to be invited. The invitation will appear in the matrix chat window and must be accepted.
	139	+[[image:addroom1new.png||height="284" width="567"]]
121	121
122	122
123		-[[image:invitetotestroom.png||height="593" width="622"]]
	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.
124	124
	144	+[[image:addroom3.png||height="673" width="563"]]
125	125
126		-=== invite to the private chat ===
127	127
	147	+== Invite People into the chat ==
128	128
129		-**Requirement**: The member which is been invited has registered once on the Matrix Server.
	149	+You can create either private or group chats and invite other people to the chat room. You can also join to these group chats to participate in existing conversations. If they are already on Matrix, enter their Matrix ID (like @musterma:cit.tum.de). If they are not, enter their email address and they will be invited to join.
130	130
	151	+**Note**: If you have only released the room for the CIT or TUM user, only people who are registered on the CIT or TUM server can access this room.
131	131
132		-You can also privatly chat with other in Matrix. If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
133	133
134		-[[image:startchat1.png||height="202" width="633"]]
	154	+Click the button **Invite to this room** to invite people to the group chat.
135	135
	156	+[[image:addroom4new.png||height="571" width="553"]]
136	136
137		-Enter followings in the opened window:
138	138
139		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
	159	+If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
140	140
	161	+[[image:startchat1.png||height="177" width="555"]]
	162	+
	163	+Enter the following Matrix ID's in the opened window:
	164	+
	165	+**For CIT Accounts**: e.g. @musterma:cit.tum.de
	166	+
141	141	(% class="box infomessage" %)
142	142	(((
143		-@ITO-ID:cit.tum.de
	169	+@CIT-ID:cit.tum.de
144	144	)))
145	145
146	146	**For TUM Accounts: **e.g. @lr89rbg:tum.de
...	...	@@ -147,7 +147,7 @@
147	147
148	148	(% class="box infomessage" %)
149	149	(((
150		- @lrz-ID:tum.de
	176	+ @LRZ-ID:tum.de
151	151	)))
152	152
153	153	**For other Accounts: ** e.g. @musterma:matrix.org
...	...	@@ -154,15 +154,9 @@
154	154
155	155	(% class="box infomessage" %)
156	156	(((
157		- name, email address, username  @username:homeserver
	183	+ @username:domain
158	158	)))
159	159
160		-and send the invitation to the e-mail address of the person to be invited. [[image:invitepeople1.png||height="298" width="687"]]
	186	+and send the invitation to the e-mail address of the person to be invited. The invitation will appear in the Matrix chat window and must be accepted.
161	161
162		-
163		-The invitation will appear in the element chat window and must be accepted.
164		-
165		-[[image:invitepeople2.png||height="263" width="686"]]
166		-
167		-
168		-----
	188	+[[image:invitetotestraum.png||height="309" width="548"]]