First you can view the information that is contained in the On-Guard Security Database. From that point you will be able to add, edit, or delete most of your data. I wish to emphasize that this is your data and you do have responsibility to keep it accurate. For instance, if you change your phone number, you should change your phone number in the database. This helps the Security staff to reach you when someone wishes to visit you.
The screen on the right with the areas highlighted in red are the various fields and options that you have permission to view and edit the present data in your file.