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	+[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure.
7	7
8		-== what's matrix? ==
	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	+)))
9	9
	19	+So People have their **account on one server** but can write messages **to anyone on other servers**.
	20	+
10	10
11		-Matrix is a chat system very similar to email. 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.
	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.
12	12
13		-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.
	26	+== Home Server ==
14	14
	28	+Messages are stored and synced between home servers.
15	15
	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:
16	16
	32	+* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de
	33	+* **matrix.tum.de** for TUM accounts: @username:tum.de
17	17
18		-you can use following ito or cit interface of Matrix chat if you have ITO or CIT account:
	35	+You only need to use one account and can communicate with any other homeserver of the world.
19	19
	37	+If you don't have a CIT or TUM account, you can use a public homeserver instead:
20	20
21		- 1 [[matrix.cit.tum.de (ITO- ID)>>url:https://matrix.cit.tum.de/#/welcome]]
22		- 1 [[matrix.tum.de (LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]
	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 :)
23	23
24		-You can log in any of them with the appropriate ID and password.
	43	+To use your home server, you have to **use a client** that communicates with your homeserver.
25	25
	45	+== Clients ==
26	26
27		-if you don't have a CIT or TUM account, you can create a matrix account freely on [[https:~~/~~/app.element.io>>url:https://app.element.io/]]
	47	+[[Element>>https://element.io/]] is our client of choice. You can use it
28	28
	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]]
29	29
30		-And[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
	55	+== Sign in ==
31	31
	57	+=== Sign in to the desktop version ===
32	32
	59	+
	60	+[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
	61	+
33	33	[[image:matrixdownload.png||height="284" width="575"]]
34	34
35	35
36		-== Log in ==
37	37
	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]] .
38	38
39		-=== Log in to the web interface with TUM login data ===
	68	+(% class="wikigeneratedid" %)
	69	+[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
40	40
41	41
42		-(% class="box" %)
43		-(((
44		-Webpage: https:~/~/matrix.tum.de
45		-)))
46	46
47		-(% 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" %)
48	48	(((
49		-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
50	50	)))
51	51
52		-(% class="box" %)
	81	+(% class="box infomessage" %)
53	53	(((
54		-Password: LRZ/TUM Password
	83	+**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password
55	55	)))
56	56
57		-[[image:tumaccountlogineng1.png||height="329" width="582"]]
58	58
	87	+(% class="wikigeneratedid" %)
	88	+[[image:signinediteng.png||height="606" width="557"]]
59	59
60		-[[image:tumaccountlogineng2n.png||height="362" width="589"]]
	90	+(% class="wikigeneratedid" %)
	91	+[[image:desktopelementengcit2.png||height="609" width="556"]]
61	61
62		-=== Log in to the web interface with cit.tum login data ===
63	63
64		-(% class="box" %)
65		-(((
66		-Webpage: https:~/~/matrix.cit.tum.de
67		-)))
	94	+(% class="wikigeneratedid" %)
	95	+[[image:desktopelementengcit3.png||height="497" width="555"]]
68	68
69		-(% class="box" %)
70		-(((
71		-ID: ITO-ID (without @cit.tum.de)
72		-)))
73	73
74		-(% class="box" %)
75		-(((
76		-Password: cit.tum Password
77		-)))
78	78
	99	+=== Sign in to the web interface ===
79	79
80		-[[image:Screenshot 2023-08-23 at 18.16.21.png||height="474" width="609"]]
81	81
	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]] .
82	82
83		-[[image:rbgaccountlogineng2.png||height="377" width="608"]]
84	84
	105	+==== With TUM login data ====
85	85
86		-== Create new chat room ==
87	87
88		-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.
	108	+**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
89	89
90		-[[image:addroom1.png||height="311" width="622"]]
	110	+**Username**: LRZ-ID (without @mytum.de or @tum.de)
91	91
	112	+**Password**: LRZ/TUM Password
92	92
93		-The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation.
	114	+[[image:tumaccountlogineng1.png||height="329" width="582"]]
94	94
95		-[[image:addroom3.png||height="738" width="617"]]
96	96
	117	+[[image:tumaccountlogineng2n.png||height="357" width="581"]]
97	97
98		-== Invite into the chat room ==
99	99
100		-**Requirement**: The member which is been invited has registered once on the Matrix Server.
101	101
102		-**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.
	121	+==== With CIT login data ====
103	103
104		-If you want to invite new members to the room, click the button **Invite to this room**.
	123	+**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
105	105
106		-[[image:addroom4.png||height="636" width="616"]]
	125	+**Username**: CIT-ID (without @cit.tum.de)
107	107
	127	+**Password**: CIT Password
108	108
109		-Enter followings in the opened window:
110	110
111		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
	130	+[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
112	112
113		-(% class="box infomessage" %)
114		-(((
115		-@ITO-ID:cit.tum.de
116		-)))
117	117
118		-**For TUM Accounts: **e.g. @lr89rbg:tum.de
	133	+[[image:rbgaccountlogineng2.png||height="353" width="569"]]
119	119
120		-(% class="box infomessage" %)
121		-(((
122		- @lrz-ID:tum.de
123		-)))
	135	+== Create a new chat room ==
124	124
125		-**For other Accounts: ** e.g. @musterma:matrix.org
	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.
126	126
127		-(% class="box infomessage" %)
128		-(((
129		- name, email address, username  @username:domain
130		-)))
	139	+[[image:addroom1new.png||height="284" width="567"]]
131	131
132		-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.
133	133
	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.
134	134
135		-[[image:invitetotestroom.png||height="593" width="622"]]
	144	+[[image:addroom3.png||height="673" width="563"]]
136	136
137	137
138		-=== invite to the private chat ===
	147	+== Invite People into the chat ==
139	139
	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.
140	140
141		-**Requirement**: The member which is been invited has registered once on the Matrix Server.
	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.
142	142
143	143
144		-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.
	154	+Click the button **Invite to this room** to invite people to the group chat.
145	145
146		-[[image:startchat1.png||height="202" width="633"]]
	156	+[[image:addroom4new.png||height="571" width="553"]]
147	147
148	148
149		-Enter followings in the opened window:
	159	+If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
150	150
151		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
	161	+[[image:startchat1.png||height="177" width="555"]]
152	152
	163	+Enter the following Matrix ID's in the opened window:
	164	+
	165	+**For CIT Accounts**: e.g. @musterma:cit.tum.de
	166	+
153	153	(% class="box infomessage" %)
154	154	(((
155		-@ITO-ID:cit.tum.de
	169	+@CIT-ID:cit.tum.de
156	156	)))
157	157
158	158	**For TUM Accounts: **e.g. @lr89rbg:tum.de
...	...	@@ -159,7 +159,7 @@
159	159
160	160	(% class="box infomessage" %)
161	161	(((
162		- @lrz-ID:tum.de
	176	+ @LRZ-ID:tum.de
163	163	)))
164	164
165	165	**For other Accounts: ** e.g. @musterma:matrix.org
...	...	@@ -166,15 +166,9 @@
166	166
167	167	(% class="box infomessage" %)
168	168	(((
169		- name, email address, username  @username:homeserver
	183	+ @username:domain
170	170	)))
171	171
172		-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.
173	173
174		-
175		-The invitation will appear in the element chat window and must be accepted.
176		-
177		-[[image:invitepeople2.png||height="263" width="686"]]
178		-
179		-
180		-----
	188	+[[image:invitetotestraum.png||height="309" width="548"]]