How to manage e-mail notification in QMetry?

QMetry provides a list of notifications based on event occurrence within the Application. You can manage the notification settings in QMetry, go to 'Customization' → click on 'Notifications'. It will show the notifications available in QMetry. Click on '+Add' button under the 'Action' column to manage the notification setting. 

1. Notifications can be set Role wise OR User wise.
2. At any point of time, user can unsubscribe themselves from receiving the notifications by clicking unsubscribe link provided in the email.