How to set up email notifications for your account
By default you will not receive any email notifications. If you want to change this and also be notified via email you have to turn these on. To change these settings, hit the Notifications icon in the header bar.
In Notifications you go to Settings by clicking on the "gear icon".
The settings let you toggle the notifications you want to receive. You can switch them all on/off at once, or make your own combination of notifications that are important to you.