Changes for page Matrix

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1		-XWiki.kahraman
	1	+XWiki.jelten

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1		-= Establishing a Matrix Chat =
	1	+{{toc/}}
2	2
3		-%TOC
4	4
5		-There are two Matrix-Servers:
6		- 1 matrix.tum.de (LRZ-ID)
7		- 1 matrix.cit.tum.de (ITO-ID)
	4	+== What is Matrix? ==
8	8
9		-You can log in any of them with the appropriate ID and password.
10		-The Matrix Server is available as web but also as client. It can be found as web interface under the following links:
11	11
12		-[[matrix.cit.tum.de (ITO- ID)>>url:https://matrix.cit.tum.de/#/welcome]]
	7	+[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure.
13	13
14		-[[matrix.tum.de (LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]
	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	+)))
15	15
	19	+So People have their **account on one server** but can write messages **to anyone on other servers**.
	20	+
16	16
17		-[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
	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.
18	18
19		-[[image:elementdriver.png||width="1000"]]
	26	+== Home Server ==
20	20
	28	+Messages are stored and synced between home servers.
21	21
22		-== Log in ==
	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:
23	23
	32	+* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de
	33	+* **matrix.tum.de** for TUM accounts: @username:tum.de
24	24
25		-=== Log in to the web interface with TUM login data ===
	35	+You only need to use one account and can communicate with any other homeserver of the world.
26	26
	37	+If you don't have a CIT or TUM account, you can use a public homeserver instead:
27	27
	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 :)
28	28
29		-{{{webpage: https://matrix.tum.de
	43	+To use your home server, you have to **use a client** that communicates with your homeserver.
30	30
31		-ID: LRZ-ID (without @mytum.de or @tum.de)
	45	+== Clients ==
32	32
33		-Password: LRZ/TUM Password
	47	+[[Element>>https://element.io/]] is our client of choice. You can use it
34	34
	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]]
35	35
36		-}}}
	55	+== Sign in ==
37	37
	57	+=== Sign in to the desktop version ===
38	38
39	39
40		-[[image:matrixrbgTUM.png||width="1000"]]
	60	+[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
41	41
	62	+[[image:matrixdownload.png||height="284" width="575"]]
42	42
43	43
44		-[[image:matrixanmeldentum.png]]
45	45
	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]] .
46	46
	68	+(% class="wikigeneratedid" %)
	69	+[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
47	47
48		-=== Log in to the web interface with cit.tum login data ===
49	49
50		-{{{webpage: https://matrix.cit.tum.de
51	51
52		-ID: ITO(cit.tum)-ID (without @cit.tum.de)
	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:
53	53
54		-Password: cit.tum Password
	76	+(% class="box infomessage" %)
	77	+(((
	78	+**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password
	79	+)))
55	55
56		-}}}
	81	+(% class="box infomessage" %)
	82	+(((
	83	+**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password
	84	+)))
57	57
58	58
59		-[[image:elemtrbgin.png||width="1000"]]
	87	+(% class="wikigeneratedid" %)
	88	+[[image:signinediteng.png||height="606" width="557"]]
60	60
	90	+(% class="wikigeneratedid" %)
	91	+[[image:desktopelementengcit2.png||height="609" width="556"]]
61	61
62		-[[image:matrixanmeldenIntum.png||width="1000"]]
63	63
	94	+(% class="wikigeneratedid" %)
	95	+[[image:desktopelementengcit3.png||height="497" width="555"]]
64	64
65		-----
66	66
67		-== Create new chat room ==
68	68
	99	+=== Sign in to the web interface ===
69	69
70		-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.
71	71
	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		-todo- screenshot
74	74
	105	+==== With TUM login data ====
75	75
76	76
77		-[[image:createroom2.png||width="1000"]]
	108	+**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
78	78
	110	+**Username**: LRZ-ID (without @mytum.de or @tum.de)
79	79
80		-The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation.
	112	+**Password**: LRZ/TUM Password
81	81
82		-[[image:createroomtestrbg.png||width="1000"]]
	114	+[[image:tumaccountlogineng1.png||height="329" width="582"]]
83	83
84	84
85		-== Invite into the chat room ==
	117	+[[image:tumaccountlogineng2n.png||height="357" width="581"]]
86	86
87	87
88		-**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
89	89
90		-If you want to invite new members to the room, click the button **Invite to this room** at the top right of the program or the web interface.
	121	+==== With CIT login data ====
91	91
92		-[[image:invitetothisroom1.png||width="1000"]]
	123	+**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
93	93
	125	+**Username**: CIT-ID (without @cit.tum.de)
94	94
95		-Enter followings in the opened window:
	127	+**Password**: CIT Password
96	96
97		-**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
98	98
99		-{{{@cit.tum-ID:cit.tum.de
	130	+[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
100	100
101		-}}}
102	102
103		-**For TUM Accounts:**
	133	+[[image:rbgaccountlogineng2.png||height="353" width="569"]]
104	104
105		-{{{ @lrz-Kennung:tum.de
	135	+== Create a new chat room ==
106	106
107		-}}}
	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.
108	108
	139	+[[image:addroom1new.png||height="284" width="567"]]
109	109
110		-and send the invitation to the e-mail address of the person to be invited, that means to the ITO(cit.tum) or TUM email address.
111	111
112		-[[image:invitetothisroom.png||width="1000"]]
	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.
113	113
	144	+[[image:addroom3.png||height="673" width="563"]]
114	114
115		-The invitation will appear in the matrix chat window and must be accepted.
116	116
117		-[[image:maxmustereinladungaccept.png||width="1000"]]
	147	+== Invite People into the chat ==
118	118
	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.
119	119
120		-=== invite to the private chat ===
	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.
121	121
122	122
123		-**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
	154	+Click the button **Invite to this room** to invite people to the group chat.
124	124
125		-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.
	156	+[[image:addroom4new.png||height="571" width="553"]]
126	126
127	127
	159	+If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
128	128
129		-[[image:startchat1.png||width="1000"]]
	161	+[[image:startchat1.png||height="177" width="555"]]
130	130
	163	+Enter the following Matrix ID's in the opened window:
131	131
132		-Enter followings in the opened window:
	165	+**For CIT Accounts**: e.g. @musterma:cit.tum.de
133	133
134		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
	167	+(% class="box infomessage" %)
	168	+(((
	169	+@CIT-ID:cit.tum.de
	170	+)))
135	135
136		-{{{@cit.tum-ID:cit.tum.de
137		-
138		-}}}
139		-
140	140	**For TUM Accounts: **e.g. @lr89rbg:tum.de
141	141
142		-{{{ @lrz-Kennung:tum.de
	174	+(% class="box infomessage" %)
	175	+(((
	176	+ @LRZ-ID:tum.de
	177	+)))
143	143
144		-}}}
	179	+**For other Accounts: ** e.g. @musterma:matrix.org
145	145
	181	+(% class="box infomessage" %)
	182	+(((
	183	+ @username:domain
	184	+)))
146	146
147		-and send the invitation to the e-mail address of the person to be invited, that means to the ITO(cit.tum) or TUM email address.
	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.
148	148
149		-[[image:invitepeople1.png||width="1000"]]
150		-
151		-
152		-[[image:invitepeople2.png||width="1000"]]
153		-
154		-
155		-The invitation will appear in the element chat window and must be accepted.
156		-
157		-[[image:invitepeople.png||width="1000"]]
158		-
159		-
160		-----
	188	+[[image:invitetotestraum.png||height="309" width="548"]]