N.B. The screenshots and descriptions are for the iPhone/iPad version.

Notifications are sent by email to your registered email address. You can configure which notifications you receive, the time of day, and which days of the week.
There are three types of notification:
For each notification type you can set the approximate time of day it should be sent and choose which days of the week it is active.
If there is nothing to report in a category on a given day, the notification will not be sent.
Notifications are sent to the email address registered with your account. You can update your email address in your account settings.