A method comprising: sending a communication to a communication address for a subject entity, the communication including a ticket generated for the subject entity; receiving a request for information that includes the ticket; and responsive to determining that the ticket is valid: obtaining information for the subject entity, generating a session identifier, for each of at least one protected identifier in the information: generating a respective mock identifier; adding a map record that includes the session identifier, the protected identifier, and the respective mock identifier; replacing the protected identifier with the respective mock identifier in the information, removing protected information from the information, and providing a user interface configured to provide the information to a device associated with the session identifier, receiving a second request for information that includes the session identifier and a first mock identifier, locating the map record for the session identifier and the first mock identifier, and responsive to locating the map record: using the protected identifier in the map record to obtain second information that is responsive to the second request, removing protected information from the second information, and providing the second information for display in a user interface associated with the communication address. sending a communication to a communication address for a subject entity, the communication including a ticket generated for the subject entity; receiving a request for information that includes the ticket; and responsive to determining that the ticket is valid: obtaining information for the subject entity, generating a session identifier, for each of at least one protected identifier in the information: generating a respective mock identifier; adding a map record that includes the session identifier, the protected identifier, and the respective mock identifier; replacing the protected identifier with the respective mock identifier in the information, removing protected information from the information, and providing a user interface configured to provide the information to a device associated with the session identifier, receiving a second request for information that includes the session identifier and a first mock identifier, locating the map record for the session identifier and the first mock identifier, and responsive to locating the map record: using the protected identifier in the map record to obtain second information that is responsive to the second request, removing protected information from the second information, and providing the second information for display in a user interface associated with the communication address. obtaining information for the subject entity, generating a session identifier, for each of at least one protected identifier in the information: generating a respective mock identifier; adding a map record that includes the session identifier, the protected identifier, and the respective mock identifier; replacing the protected identifier with the respective mock identifier in the information, generating a respective mock identifier; adding a map record that includes the session identifier, the protected identifier, and the respective mock identifier; replacing the protected identifier with the respective mock identifier in the information, removing protected information from the information, and providing a user interface configured to provide the information to a device associated with the session identifier, receiving a second request for information that includes the session identifier and a first mock identifier, locating the map record for the session identifier and the first mock identifier, and responsive to locating the map record: using the protected identifier in the map record to obtain second information that is responsive to the second request, removing protected information from the second information, and providing the second information for display in a user interface associated with the communication address. using the protected identifier in the map record to obtain second information that is responsive to the second request, removing protected information from the second information, and providing the second information for display in a user interface associated with the communication address.