It’s easier to work if you know that someone wants you to do something. That’s why you can be notified about a few things in a project within the app (a pop-up window) or via e-mail. Notifications via e-mail are sent once a day for users with free plan.
To change notification settings, mouse over your avatar and choose the “Notifications” link. You can change the way itemz communicates with you, so that you can maintain a healthy relationship.
If you check on both ways to communicate - via app and via e-mail, and you’re actively online while you get your notification via the app, the system won’t bother you with an additional e-mail. That would be too much.
You can be notified when your colleague wins a trophy. If you’re wondering who your colleague is - it’s any person with whom you shared any project at anytime.