All your notifications are listed in a single place where you can stay up to date on your alerts (Figure 1):
Figure 1 Notifications
View your @mentions, new rooms you are added to and any missed calls in one list (Figure 2):
Figure 2 All notifications
Note: Different colors denote different notifications - red is used for @mentions and other notifications, such as a missed call, are blue.
Notifications can be filtered by all and unread as desired (Figure 3):
Figure 3 Notifications filter