Centrium sends e-mail notification's about events important to you..
You can configure how often you receive those notifications. To do so, go to "Notification settings" - by clicking on the cog icon in top right corner and select "Notification settings" tab.
Available options are:
- never - e-mail notifications are disabled
- right after event - Centrium sends e-mail notifications every 10 minutes
- daily - you will receive notifications once per day
- weekly - you will receive one e-mail per week