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	3
4		-There are two Matrix-Servers:
5		- 1 matrix.tum.de (LRZ-ID)
6		- 1 matrix.cit.tum.de (ITO-ID)
	4	+== What is Matrix? ==
7	7
8		-You can log in any of them with the appropriate ID and password.
9		-The Matrix Server is available as web but also as client. It can be found as web interface under the following links:
10	10
11		-[[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.
12	12
13		-[[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	+)))
14	14
	19	+So People have their **account on one server** but can write messages **to anyone on other servers**.
	20	+
15	15
16		-[[ 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.
17	17
18		-[[image:elementdriver.png||width="1000"]]
	26	+== Home Server ==
19	19
	28	+Messages are stored and synced between home servers.
20	20
21		-== 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:
22	22
	32	+* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de
	33	+* **matrix.tum.de** for TUM accounts: @username:tum.de
23	23
24		-=== 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.
25	25
	37	+If you don't have a CIT or TUM account, you can use a public homeserver instead:
26	26
	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 :)
27	27
28		-{{{webpage: https://matrix.tum.de
	43	+To use your home server, you have to **use a client** that communicates with your homeserver.
29	29
30		-ID: LRZ-ID (without @mytum.de or @tum.de)
	45	+== Clients ==
31	31
32		-Password: LRZ/TUM Password
	47	+[[Element>>https://element.io/]] is our client of choice. You can use it
33	33
	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]]
34	34
35		-}}}
	55	+== Sign in ==
36	36
	57	+=== Sign in to the desktop version ===
37	37
38	38
39		-[[image:matrixrbgTUM.png||width="1000"]]
	60	+[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
40	40
	62	+[[image:matrixdownload.png||height="284" width="575"]]
41	41
42	42
43		-[[image:matrixanmeldentum.png]]
44	44
	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]] .
45	45
	68	+(% class="wikigeneratedid" %)
	69	+[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
46	46
47		-=== Log in to the web interface with cit.tum login data ===
48	48
49		-{{{Webseite: https://matrix.cit.tum.de
50	50
51		-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:
52	52
53		-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	+)))
54	54
55		-}}}
	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	+)))
56	56
57	57
58		-[[image:elemtrbgin.png||width="1000"]]
	87	+(% class="wikigeneratedid" %)
	88	+[[image:signinediteng.png||height="606" width="557"]]
59	59
	90	+(% class="wikigeneratedid" %)
	91	+[[image:desktopelementengcit2.png||height="609" width="556"]]
60	60
61		-[[image:matrixanmeldenIntum.png||width="1000"]]
62	62
	94	+(% class="wikigeneratedid" %)
	95	+[[image:desktopelementengcit3.png||height="497" width="555"]]
63	63
64		-----
65	65
66		-== Create new chat room ==
67	67
	99	+=== Sign in to the web interface ===
68	68
69		-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.
70	70
	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]] .
71	71
72		-todo- screenshot
73	73
	105	+==== With TUM login data ====
74	74
75	75
76		-[[image:createroom2.png||width="1000"]]
	108	+**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
77	77
	110	+**Username**: LRZ-ID (without @mytum.de or @tum.de)
78	78
79		-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
80	80
81		-[[image:createroomtestrbg.png||width="1000"]]
	114	+[[image:tumaccountlogineng1.png||height="329" width="582"]]
82	82
83	83
84		-== Invite into the chat room ==
	117	+[[image:tumaccountlogineng2n.png||height="357" width="581"]]
85	85
86	86
87		-**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
88	88
89		-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 ====
90	90
91		-[[image:invitetothisroom1.png||width="1000"]]
	123	+**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
92	92
	125	+**Username**: CIT-ID (without @cit.tum.de)
93	93
94		-Enter followings in the opened window:
	127	+**Password**: CIT Password
95	95
96		-**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
97	97
98		-{{{@cit.tum-ID:cit.tum.de
	130	+[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
99	99
100		-}}}
101	101
102		-**For TUM Accounts:**
	133	+[[image:rbgaccountlogineng2.png||height="353" width="569"]]
103	103
104		-{{{ @lrz-Kennung:tum.de
	135	+== Create a new chat room ==
105	105
106		-}}}
	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.
107	107
	139	+[[image:addroom1new.png||height="284" width="567"]]
108	108
109		-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.
110	110
111		-[[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.
112	112
	144	+[[image:addroom3.png||height="673" width="563"]]
113	113
114		-The invitation will appear in the matrix chat window and must be accepted.
115	115
116		-[[image:maxmustereinladungaccept.png||width="1000"]]
	147	+== Invite People into the chat ==
117	117
	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.
118	118
119		-=== 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.
120	120
121	121
122		-**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.
123	123
124		-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"]]
125	125
126	126
	159	+If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
127	127
128		-[[image:startchat1.png||width="1000"]]
	161	+[[image:startchat1.png||height="177" width="555"]]
129	129
	163	+Enter the following Matrix ID's in the opened window:
130	130
131		-Enter followings in the opened window:
	165	+**For CIT Accounts**: e.g. @musterma:cit.tum.de
132	132
133		-**For ITO Accounts**: e.g. @musterma:cit.tum.de
	167	+(% class="box infomessage" %)
	168	+(((
	169	+@CIT-ID:cit.tum.de
	170	+)))
134	134
135		-{{{@cit.tum-ID:cit.tum.de
136		-
137		-}}}
138		-
139	139	**For TUM Accounts: **e.g. @lr89rbg:tum.de
140	140
141		-{{{ @lrz-Kennung:tum.de
	174	+(% class="box infomessage" %)
	175	+(((
	176	+ @LRZ-ID:tum.de
	177	+)))
142	142
143		-}}}
	179	+**For other Accounts: ** e.g. @musterma:matrix.org
144	144
	181	+(% class="box infomessage" %)
	182	+(((
	183	+ @username:domain
	184	+)))
145	145
146		-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.
147	147
148		-[[image:invitepeople1.png||width="1000"]]
149		-
150		-
151		-[[image:invitepeople2.png||width="1000"]]
152		-
153		-
154		-The invitation will appear in the element chat window and must be accepted.
155		-
156		-[[image:invitepeople.png||width="1000"]]
157		-
158		-
159		-----
	188	+[[image:invitetotestraum.png||height="309" width="548"]]