All new Eggs ship with a claim code in the box. For Eggs which pre-date the process, you just send us an email via support at wickeddevice dot com with the serial numbers you want to obtain claim codes for, and we verify your ownership and send you a claim code back. At this time, claiming an Egg allows you to assign it an alias and a location (if the Egg itself is not reporting position) through the phone app and web portal. You can also view real-time graphs through the web portal for Eggs that you have claimed. In the future we may implement additional features that require that you claim an Egg.