This application allows you to do:
・Once the child left the school, it'll automatically notified to the mother.
・To know where the child is right now, the mother can get the information by requesting the location.
・To make the mother know where you are, it can send the location information notification.
・To find each other you can send the notice like "I'm here!" with the location information.
The location information will only be shared within the group(members).And since it has to be approved to join the group, the location information will never be shared with stranger.
To avoid a misuse, the location information will be usually deleted from the server.
For your safety, you can also check the log of transmitted location information.