CardioRegistry is a database of AED information as it relates to individual CR Certification Corporation customers. The CardioRegistry database is used to inform each customer of the current status of their AEDs, including but not limited to adult electrode expiry dates , child electrode expiry dates, battery expiry dates and any recall information as it relates to those AEDs.

Also included in the CardioRegistry database are the certification expiry dates of all the customers "Trained Responders". Customers are notified as the Trained Responders require recertification.