A system to provide a customized set of identification data to facilitate a transaction and related methods are provided. The system includes a server configured to store personal control IDs and sets of personal data and configured to store a data profile derived from a set of personal data associated with a personal control ID identifying a selected different person for use by a selected one of one or more providers identified by a provider ID. The system also includes a data processor remote from and in communication with the server and a point of transaction terminal adapted to couple to an ID instrument to receive a personal control ID identifying a selected different person and to send the personal control ID to the data processor to transmit with a provider ID to the server. The server is further configured to retrieve a data profile derived from the set of personal data associated with the personal control ID and to transmit the data profile for use by the selected provider identified by the provider ID. The system can also include an output device to receive the data profile and to output the data profile to the selected provider to thereby verify the personal control ID as being associated with a user of the personal control ID at the point of transaction prior to proceeding with a transaction.