Changes for page Matrix

Last modified by Stefan Schwalb on 2023/08/28 20:39
From version 27.1
edited by Aysegül Omus
on 2023/08/24 20:00
Change comment: There is no comment for this version
To version 2.2
edited by Aysegül Omus
on 2023/08/21 15:18
Change comment: There is no comment for this version

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1 += Establishing a Matrix Chat =
2 +
3 +
4 +
1 1  {{toc/}}
2 2  
3 3  
4 -= Establishing a Matrix Chat =
5 5  
9 +There are two Matrix-Servers:
10 + 1 matrix.tum.de (LRZ-ID)
11 + 1 matrix.cit.tum.de (ITO-ID)
6 6  
13 +You can log in any of them with the appropriate ID and password.
14 +The Matrix Server is available as web but also as client. It can be found as web interface under the following links:
15 +[[matrix.cit.tum.de (ITOID)>>https://matrix.cit.tum.de/#/welcome]]
7 7  
8 -== What is matrix? ==
9 9  
18 +[[matrix.tum.de (LRZ-TUM-ID)>>https://matrix.tum.de/#/welcome]]
10 10  
11 -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.
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.
21 +[[ Here>>https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
14 14  
15 15  
24 +[[image:elementdriver.png||width="1000"]]
16 16  
17 -Download and sign in to the desktop version of Matrix chat
18 18  
27 +== Log in ==
19 19  
20 20  
21 -[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
22 22  
31 +=== Log in to the web interface with TUM login data ===
23 23  
24 24  
25 -== Sign in ==
26 26  
27 -You can sign in to the desktop version or web interface.
35 +{{{Webseite: https://matrix.tum.de
28 28  
29 -=== Sign in to the desktop version ===
37 +ID: LRZ-ID (without @mytum.de or @tum.de)
30 30  
39 +Password: LRZ/TUM Password
31 31  
32 -[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
33 33  
34 -[[image:matrixdownload.png||height="284" width="575"]]
42 +}}}
35 35  
36 36  
37 37  
38 -You can sig in, if you have an account or create an account.
46 +[[image:matrixrbgTUM.png||width="1000"]]
39 39  
40 -[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
41 41  
42 42  
43 -(% class="wikigeneratedid" %)
44 -[[image:elementdesktopversionlogineng2.png||height="766" width="573"]]
45 45  
46 46  
47 -(% class="wikigeneratedid" %)
48 -If you have a CIT or TUM Account, you can sign in wit your login data.
52 +[[image:matrixanmeldentum.png||width="1000"]]
49 49  
50 -(% class="wikigeneratedid" %)
51 -[[image:elementdesktopversionloginengcit1.png||height="621" width="570"]]
52 52  
53 53  
54 -(% class="wikigeneratedid" %)
55 -For the sign in with your CIT or TUM account, you need the following homeserver:
56 56  
57 57  
58 -(% class="box infomessage" %)
59 -(((
60 -ITO homeserver: matrix.cit.tum.de
61 -)))
62 62  
63 -(% class="box infomessage" %)
64 -(((
65 -TUM homeserver: matrix.tum.de
66 -)))
59 +=== Log in to the web interface with cit.tum login data ===
67 67  
68 -(% class="wikigeneratedid" %)
69 -[[image:desktopelementengcit2.png||height="635" width="580"]]
61 +{{{Webseite: https://matrix.in.tum.de
70 70  
63 +ID: ITO(cit.tum)-ID (without @cit.tum.de)
71 71  
65 +Password: cit.tum Password
72 72  
73 -(% class="wikigeneratedid" %)
74 -And the login data as follow:
67 +}}}
75 75  
76 -(% class="wikigeneratedid" %)
77 -CIT:
78 78  
79 -(% class="box" %)
80 -(((
81 -username: ITO-ID (without @cit.tum.de)
82 -)))
83 83  
84 -(% class="box" %)
85 -(((
86 -Password: cit.tum Password
87 -)))
88 88  
89 -(% class="wikigeneratedid" %)
90 -TUM:
91 91  
92 -(% class="box" %)
93 -(((
94 -username: LRZ-ID (without @mytum.de or @tum.de)
95 -)))
73 +[[image:elemtrbgin.png||width="1000"]]
96 96  
97 -(% class="box" %)
98 -(((
99 -Password: LRZ/TUM Password
100 -)))
101 101  
102 -(% class="wikigeneratedid" %)
103 -[[image:desktopelementengcit3.png||height="522" width="582"]]
104 104  
105 105  
106 -=== Sign in to the web interface ===
107 107  
108 -If you don't a CIT or TUM account, you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]]
79 +[[image:matrixanmeldenIntum.png||width="1000"]]
109 109  
110 110  
111 -==== With TUM login data ====
112 112  
113 113  
114 -(% class="box" %)
115 -(((
116 -Webpage: https:~/~/matrix.tum.de
117 -)))
118 118  
119 -(% class="box" %)
120 -(((
121 -username: LRZ-ID (without @mytum.de or @tum.de)
122 -)))
85 +----
123 123  
124 -(% class="box" %)
125 -(((
126 -Password: LRZ/TUM Password
127 -)))
87 +== Create new chat room ==
128 128  
129 -[[image:tumaccountlogineng1.png||height="329" width="582"]]
130 130  
90 +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.
131 131  
132 -[[image:tumaccountlogineng2n.png||height="362" width="589"]]
133 133  
134 -=== With CIT login data ===
135 135  
136 -(% class="box" %)
137 -(((
138 -Webpage: https:~/~/matrix.cit.tum.de
139 -)))
94 +[[image:createroom+.png||width="1000"]]
140 140  
141 -(% class="box" %)
142 -(((
143 -username: ITO-ID (without @cit.tum.de)
144 -)))
145 145  
146 -(% class="box" %)
147 -(((
148 -Password: cit.tum Password
149 -)))
150 150  
98 +[[image:createroom2.png||width="1000"]]
151 151  
152 -[[image:Screenshot 2023-08-23 at 18.16.21.png||height="474" width="609"]]
153 153  
154 154  
155 -[[image:rbgaccountlogineng2.png||height="377" width="608"]]
156 156  
157 -== Create new chat room ==
158 158  
159 -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.
160 160  
161 -[[image:addroom1new.png||height="312" width="623"]]
105 +=== Explore rooms ===
162 162  
163 163  
164 -The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation.
108 +It is also possible to make the room public. Then the chat room is visible to others and can be found via **Explore rooms**. This setting can be changed later.
165 165  
166 -[[image:addroom3.png||height="738" width="617"]]
167 167  
168 168  
169 -== Invite into the chat ==
112 +[[image:explorerooms.png||width="1000"]]
170 170  
171 -There are two types of chat, private or group chat. 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.
172 172  
173 173  
174 -**Requirement**: The member which is been invited has registered once on the Matrix Server.
175 175  
176 -**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.
177 177  
118 +[[image:explorerooms2join.png||width="1000"]]
178 178  
179 -Click the button **Invite to this room** to invite people to the group chat.
180 180  
181 -[[image:addroom4new.png||height="655" width="634"]]
182 182  
183 183  
184 -If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
185 185  
186 -[[image:startchat1.png||height="202" width="633"]]
187 187  
125 +The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation.
126 +
127 +
128 +
129 +[[image:createroomtestrbg.png||width="1000"]]
130 +
131 +
132 +
133 +
134 +
135 +
136 +== Invite into the chat room ==
137 +
138 +
139 +
140 +**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
141 +
142 +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.
143 +
144 +
145 +
146 +[[image:invitetothisroom1.png||width="1000"]]
147 +
148 +
149 +
188 188  Enter followings in the opened window:
189 189  
190 -**For CIT Accounts**: e.g. @musterma:cit.tum.de
152 +**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
191 191  
192 -(% class="box infomessage" %)
193 -(((
194 -@ITO-ID:cit.tum.de
195 -)))
154 +{{{@cit.tum-ID:cit.tum.de
196 196  
197 -**For TUM Accounts: **e.g. @lr89rbg:tum.de
156 +}}}
198 198  
199 -(% class="box infomessage" %)
200 -(((
201 - @LRZ-ID:tum.de
202 -)))
158 +**For TUM Accounts:**
203 203  
204 -**For other Accounts: ** e.g. @musterma:matrix.org
160 +{{{ @lrz-Kennung:tum.de
205 205  
206 -(% class="box infomessage" %)
207 -(((
208 - name, email address, username  @username:domain
209 -)))
162 +}}}
210 210  
211 -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.
164 +
165 +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.
166 +
167 +
168 +
169 +[[image:invitetothisroom.png||width="1000"]]
170 +
171 +
172 +
173 +
174 +
175 +
176 +The invitation will appear in the element chat window and must be accepted.
177 +
178 +
179 +
180 +[[image:maxmustereinladungaccept.png||width="1000"]]
181 +
182 +
183 +
184 +
185 +== private chat ==
186 +
187 +
188 +**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
189 +
190 +You can also privatly chat with other in !Element. If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
191 +
192 +
193 +
194 +[[image:startchat1.png||width="1000"]]
195 +
196 +
197 +
198 +
199 +
200 +
201 +Enter followings in the opened window:
202 +
203 +**For cit.tum Accounts**: e.g. @musterma:cit.tum.de
204 +
205 +{{{@cit.tum-ID:cit.tum.de
206 +
207 +}}}
208 +
209 +**For TUM Accounts:**
210 +
211 +{{{ @lrz-Kennung:tum.de
212 +
213 +}}}
214 +
215 +
216 +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.
217 +
218 +
219 +
220 +
221 +
222 +[[image:invitepeople1.png||width="1000"]]
223 +
224 +
225 +
226 +
227 +
228 +[[image:invitepeople2.png||width="1000"]]
229 +
230 +
231 +
232 +
233 +
234 +
235 +The invitation will appear in the element chat window and must be accepted.
236 +
237 +
238 +
239 +[[image:invitepeople.png||width="1000"]]
240 +
241 +
242 +
243 +
244 +
245 +
246 +
247 +
248 +----
249 +
250 +== keys for encrypted rooms ==
251 +
252 +
253 +After the first login, the following window appears. Here you can either generate a **Security Key** or a **Security Phrase**. The following screenshot shows how to generate a security key. **This key or passphrase must be entered at every login, to make sure encrypted messages can be decrypted. **
254 +
255 +
256 +
257 +[[image:setupsecurebackup1.png||width="1000"]]
258 +
259 +
260 +
261 +
262 +
263 +
264 +Next step you can download or copy the security key. If you click on **Download**, a .txt file with security key will be downloaded. The decryption is now only possible with this key, if you log out and login again.
265 +
266 +
267 +
268 +
269 +[[image:saveyoursecuritykeydownload.png||width="1000"]]
270 +
271 +
272 +
273 +
274 +
275 +
276 +The next time you login, the window below will appear. You can select **Use recovery key** or skip this step.
277 +
278 +
279 +
280 +[[image:verifythisloginuserecoverykey1sonra.png||width="1000"]]
281 +
282 +
283 +
284 +
285 +
286 +
287 +Then you can enter the **Security Key** or upload the text file with the **Security Key**.
288 +
289 +
290 +
291 +[[image:securitykeycontinue2sonra.png||width="1000"]]
292 +
293 +
294 +
295 +
296 +
297 +
298 +Then click on **DONE** and you can see the encrypted messages.
299 +
300 +
301 +
302 +[[image:sessionverifieddone3sonra.png||width="1000"]]
303 +
304 +
305 +
306 +
307 +
308 +
309 +If you lost the recovery key or forgot the passphrase, you can create a new key or enter a new passphrase, especially when you setup your new laptop or you have to log out. Otherwise. the encrypted messages cannot be read.
310 +To do this, click on the **symbol with 3 dots** beside your user name and select **Security and Privacy**. Security and Privacy settings can also be found in **All Settings** .
311 +
312 +
313 +
314 +[[image:testrbg3punkte.png||width="1000"]]
315 +
316 +
317 +
318 +
319 +
320 +
321 +Then click on **delete backup**.
322 +
323 +
324 +
325 +[[image:settinggssecurityprivacydeletebackup.png||width="1000"]]
326 +
327 +
328 +
329 +
330 +
331 +
332 +----
333 +
334 +== User Settings ==
335 +
336 +
337 +These settings can be found on your own user name. There is a **symbol with 3 dots** (on the web interface there is another symbol). After you click on it, a list of opens. Now you can select **All Settings**, **Security and Privacy**, **Notifications Settings**, **Feedback** and **Logout** from the list.
338 +
339 +
340 +
341 +[[image:testrbg3punkte.png||width="1000"]]
342 +
343 +
344 +
345 +
346 +
347 +
348 +=== All Settings ===
349 +
350 +
351 +If you select **All Settings** under User Settings, you can see all detailed settings in the opened window.
352 +
353 +==== General ====
354 +
355 +
356 +In General Settings you can enter or change **username**, **language**, **e-mail address** and **phone nummer**. You can also upload, remove or change the **Profile Picture**.
357 +
358 +
359 +
360 +[[image:settingsgeneral.png||width="1000"]]
361 +
362 +
363 +
364 +
365 +
366 +
367 +==== Appearance ====
368 +
369 +
370 +You can change the **appearance** settings, which will only affect the cur session.
371 +
372 +
373 +
374 +[[image:settingsappearance2.png||width="1000"]]
375 +
376 +
377 +
378 +
379 +
380 +[[image:settingsappearance.png||width="1000"]]
381 +
382 +
383 +
384 +
385 +
386 +
387 +==== Flair ====
388 +
389 +
390 +These settings are irrelevant if you don't belong to any community.
391 +
392 +
393 +==== Notifications ====
394 +
395 +
396 +You can set when and how you want to be notified.
397 +
398 +
399 +
400 +[[image:settingsnotifications.png||width="1000"]]
401 +
402 +
403 +
404 +
405 +
406 +
407 +==== Preferences ====
408 +
409 +
410 +Settings for **Room list**, **Composer**, **Timeline** etc.
411 +
412 +
413 +
414 +[[image:allsettingsspreferencessettings.png||width="1000"]]
415 +
416 +
417 +
418 +
419 +
420 +[[image:allsettingspreferencessettings2.png||width="1000"]]
421 +
422 +
423 +
424 +
425 +
426 +
427 +==== Voice & Video ====
428 +
429 +
430 +Settings for **Audio Output**, **Microphone**, and Camera. These settings are only available in element App. Peer-to-peer can also be activated for 1-1 call.
431 +
432 +
433 +
434 +[[image:allsettingsvoiceandvideoapp.png||width="1000"]]
435 +
436 +
437 +
438 +
439 +
440 +
441 +The following settings are available on the web interface.
442 +
443 +
444 +
445 +[[image:settingsvoiceandvideo.png||width="1000"]]
446 +
447 +
448 +
449 +
450 +
451 +
452 +==== Security and Privacy ====
453 +
454 +
455 +In this area you can see with which devices you have been logged on Element. You can mark these sessions and delete them.
456 +
457 +
458 +
459 +[[image:allsettingssecurityandprivacy1.png||width="1000"]]
460 +
461 +
462 +
463 +
464 +
465 +
466 +Then there is area for **Key backup**. You can restore or delete the session.
467 +
468 +
469 +
470 +[[image:allsettingssecurityandprivacy2.png||width="1000"]]
471 +
472 +
473 +
474 +
475 +
476 +
477 +There are also settings for **Message search**, **Cross-signing** and **Advanced**.
478 +
479 +
480 +
481 +[[image:allsettingssecurityandprivacy3.png||width="1000"]]
482 +
483 +
484 +
485 +
486 +
487 +
488 +==== Help & About ====
489 +
490 +
491 +Here are the settings for **Bug reporting**, **FAQ**, **Versions**, **Legal**, **Credits** and **Advanced**.
492 +
493 +
494 +
495 +[[image:allsettingshelpandabout.png||width="1000"]]
496 +
497 +
498 +
499 +
500 +
501 +[[image:allsettingshelpandabout2.png||width="1000"]]
502 +
503 +
504 +
505 +
506 +
507 +
508 +
509 +----
510 +
511 +== Settings for People ==
512 +
513 +
514 +
515 +=== General ===
516 +
517 +==== Show options ====
518 +
519 +
520 +On the left side of **People**, you can view and adjust the options for all people.
521 +
522 +
523 +
524 +[[image:peoplelistoptions1.png||width="900"]]
525 +
526 +
527 +
528 +
529 +
530 +[[image:personenallg3punkte.png||width="900"]]
531 +
532 +
533 +
534 +
535 +
536 +
537 +==== Start chat ====
538 +
539 +
540 +You can invite other users to a chat room or chat privately, if you click on the **+ button** on the left side of people.
541 +
542 +
543 +
544 +[[image:startchat1.png||width="1000"]]
545 +
546 +
547 +
548 +
549 +
550 +
551 +
552 +=== Room Settings ===
553 +
554 +
555 +You can adjust the room settings for private chat by clicking the gear icon at the top.
556 +
557 +
558 +
559 +[[image:maxmustersettings.png||width="900"]]
560 +
561 +
562 +
563 +
564 +
565 +[[image:roomsettingsmaxmuster.png||width="900"]]
566 +
567 +
568 +
569 +
570 +
571 +
572 +=== Share room ===
573 +
574 +
575 +If you click on **Share room** at the top, you can share the room with other users.
576 +
577 +
578 +
579 +[[image:maxmustershareroom.png||width="900"]]
580 +
581 +
582 +
583 +
584 +
585 +[[image:maxmustersharerrom2.png||width="900"]]
586 +
587 +
588 +
589 +
590 +
591 +
592 +=== Manage Integrations ===
593 +
594 +
595 +If you click the third symbol at the top, you can select existing integrations and add new integrations.
596 +
597 +
598 +
599 +[[image:maxmustermanageintegrations.png||width="900"]]
600 +
601 +
602 +
603 +
604 +
605 +
606 +=== Search ===
607 +
608 +
609 +If you click on the **Magnifying glass symbol** at the top, you can search for a word in the chat. The message with this search word will be displayed. You can search for a word in the current chat room or in all chat rooms.
610 +
611 +
612 +
613 +[[image:maxmustersearch.png||width="900"]]
614 +
615 +
616 +
617 +
618 +
619 +[[image:maxmustersearch2.png||width="900"]]
620 +
621 +
622 +
623 +
624 +
625 +
626 +=== Show/hide members ===
627 +
628 +
629 +If you click the **person symbol** at the top, you can show or hide members.
630 +
631 +
632 +
633 +[[image:maxmustermembers.png||width="900"]]
634 +
635 +
636 +
637 +
638 +
639 +[[image:maxmustermembers2.png||width="900"]]
640 +
641 +
642 +
643 +
644 +=== Files ===
645 +
646 +If you click the **file symbol** at the top right, you can see all the files that were shared in the chat. If you select a file, you can download or remove it.
647 +
648 +
649 +
650 +[[image:maxmusterfiles.png||width="900"]]
651 +
652 +
653 +
654 +
655 +
656 +
657 +=== Notifications ===
658 +
659 +If you click the last symbol on the top right corner, you can see all the notifications in the chat. There you can also see the messages from other chat users. If you click on a message, the message of the person in the corresponding chat room will be displayed. 
660 +
661 +
662 +
663 +[[image:maxmusternotifications.png||width="900"]]
664 +
665 +
666 +
667 +[[image:maxmusternotifications2.png||width="900"]]
668 +
669 +
670 +
671 +
672 +
673 +
674 +=== Room options ===
675 +
676 +
677 +If you click on a **Person** in people, the settings are displayed. The **symbol with 3 dots** leads to room options.
678 +
679 +
680 +
681 +[[image:peopleroomoptions.png||width="900"]]
682 +
683 +
684 +
685 +[[image:peoplepunksymbollinks.png||width="900"]]
686 +
687 +
688 +
689 +
690 +=== Notification options ===
691 +
692 +
693 +The symbol with **bell** stands for notification options. You can adjust the notification for the selected person.
694 +
695 +
696 +
697 +[[image:peoplenotificationoptions.png||width="900"]]
698 +
699 +
700 +
701 +[[image:peoplenotificationsymbollinks.png||width="900"]]
702 +
703 +
704 +
705 +
706 +
707 +
708 +
709 +----
710 +
711 +== Settings for rooms ==
712 +
713 +
714 +=== General ===
715 +
716 +
717 +==== Show options ====
718 +
719 +
720 +On the left side of rooms, you can display and adjust the options for all rooms.
721 +
722 +
723 +
724 +[[image:roomslistoptions2.png||width="900"]]
725 +
726 +
727 +
728 +
729 +
730 +
731 +==== Create new room ====
732 +
733 +
734 +If you click the + button, you can create a new chat room.
735 +
736 +
737 +
738 +[[image:+addroom.png||width="900"]]
739 +
740 +
741 +
742 +
743 +
744 +[[image:+addroom2.png||width="900"]]
745 +
746 +
747 +
748 +
749 +
750 +
751 +=== Room Options ===
752 +
753 +
754 +If you click the **gear icon** at the top, you can adjust the room settings for chat room.
755 +
756 +
757 +
758 +[[image:testrbgsettings.png||width="900"]]
759 +
760 +
761 +
762 +
763 +
764 +[[image:roomsettings.png||width="900"]]
765 +
766 +
767 +
768 +
769 +
770 +
771 +=== Share room ===
772 +
773 +
774 +If you click on **Share room** at the top, you can share the room with other users.
775 +
776 +
777 +
778 +[[image:roomshareroom.png||width="900"]]
779 +
780 +
781 +
782 +
783 +
784 +[[image:roomshareroom2copy.png||width="900"]]
785 +
786 +
787 +
788 +
789 +
790 +
791 +=== Manage Integrations ===
792 +
793 +
794 +If you click the third symbol at the top, you can select existing integrations and add new integrations.
795 +
796 +
797 +
798 +[[image:roommanageintegrations.png||width="900"]]
799 +
800 +
801 +
802 +
803 +
804 +
805 +=== Search ===
806 +
807 +
808 +
809 +
810 +
811 +If you click on the **Magnifying glass symbol** at the top, you can search for a word in the chat. The message with this search word will be displayed. You can search for a word in the current chat room or in all chat rooms.
812 +[[image:roomsearch.png||width="900"]]
813 +
814 +
815 +
816 +
817 +
818 +
819 +
820 +
821 +=== Show/hide members ===
822 +
823 +
824 +If you click the **person symbol** at the top, you can show or hide members.
825 +
826 +
827 +
828 +[[image:roommembers.png||width="900"]]
829 +
830 +
831 +
832 +
833 +
834 +[[image:roommembers2.png||width="900"]]
835 +
836 +
837 +
838 +
839 +=== Files ===
840 +
841 +
842 +If you click the **file symbol** at the top right, you can see all the files that were shared in the chat. If you select a file, you can download or remove it.
843 +
844 +
845 +
846 +[[image:roomsfiles.png||width="900"]]
847 +
848 +
849 +
850 +
851 +
852 +
853 +=== Notifications ===
854 +
855 +
856 +If you click the last symbol on the top right corner, you can see all the notifications in the chat. There you can also see the messages from other chat users. If you click on a message, the message of the person in the corresponding chat room wil be displayed. 
857 +
858 +
859 +
860 +[[image:roomnotifications.png||width="900"]]
861 +
862 +
863 +
864 +
865 +
866 +
867 +=== Room options ===
868 +
869 +
870 +If you click on a **Person** in people, the settings are displayed. The **symbol with 3 dots** leads to room options.
871 +
872 +
873 +
874 +[[image:roomsroomoptions.png||width="900"]]
875 +
876 +
877 +
878 +
879 +
880 +[[image:peoplepunksymbollinks.png||width="900"]]
881 +
882 +
883 +
884 +
885 +
886 +
887 +=== Notification options ===
888 +
889 +
890 +The symbol with **bell** stands for notification options. You can adjust the notification for the selected person.
891 +
892 +
893 +
894 +[[image:testrbgnotificationoptions.png||width="900"]]
895 +
896 +
897 +
898 +
899 +
900 +[[image:peoplenotificationsymbollinks.png||width="900"]]
901 +
902 +
903 +
904 +
905 +
906 +
907 +
908 += Important KB-Links (the website is only available in MWN Network): =
909 +
910 +1 [[Platzhalter für gelöschte Nachrichten anzeigen/verbergen>>https://kb.in.tum.de/question/2190/element-chat-wie-kann-ich-geloschte-nachrichten-verbergen/?answer=2191#post-id-2191]]