Thread view
Instead of sorting messages by their date or subject, email conversations spawning multiple messages can be grouped together as “Threads.” When you’re in thread mode, groups of messages can be collapsed or expanded using the arrow icons in the leftmost column of the message list.
List view
List view is a way of sorting messages by date or subject. In this view, messages are not grouped together by thread.
Switching views in Paubox Mail
Switching between Thread View and List View in Paubox is easy. To switch to Thread view, click the icon in the middle of the screen that says Threads. You can easily switch back to the list view by clicking the List icon.
Of course, either view you choose will still provide you with the peace of mind of having HIPAA compliant email.