Notifications can be customized while you first configure your Ulo and go through all the settings.
You can also have a quick access to notifications settings. It means that you don't have to flip Ulo upside-down to enter the configuration mode. You can simply :
Enter the app or go to www.ulo.camera from your computer or tablet.
From the home page, swipe left three times or click three times on the arrow at the bottom right corner.
Tap or click on the round buttons to enable or disable notifications for each situation: