To send a Notification: Log onto the web and click on Send Message and then in the Message Type dropdown, choose Notification.
Select the recipients from the dropdown (and all or none, and use the checkmarks).
Click "Compose Message," type in your message and then click "send message."
Only those that have downloaded the app and have logged in at least once AND have enabled notifications for DirectorySpot will receive the message. You can see these people listed on the drop down choices.