There are 2 types of Notifications you can set up – Reminders and BG Checked Notifications.
Reminders are used to remind you if you or a friend/child has NOT yet entered a Blood Glucose reading during a certain set period of time. This type of reminder is great for helping to insure that Challenges are met.
BG Checked Notifications are much simpler and can only be used on those you are supporting. When someone enters a Blood Glucose reading, you will be sent a Notification that the reading has taken place. If you have permission, you can also see the number entered for the reading. See Edit Friend Permissions.