All new bank documents are marked as "unread," so that you can see them at a glance.
In order to mark a bank document as read, select it from the list and then click on the icon to the right with an open and closed envelope.
Alternatively, right click the bank document from the list and choose "Mark as read" (or "unread") from the menu. The status can also be modified for several bank documents at once.
UBS Safe app:
Adjust the status of individual bank documents by clicking the three dots at the right and selecting "Mark as read" (or "unread") from the menu. This menu option is also available for folders.