8. The telephone device according to claim 7 , wherein generating the summary further comprises: detecting, for the telephone-based interaction, each of at least one response received from the user that contains sensitive data; and filtering the sensitive data from the summary by suppressing at least a portion of the sensitive data from the textual representation.
8. The telephone device according to claim 7 , wherein generating the summary further comprises: detecting, for the telephone-based interaction, each of at least one response received from the user that contains sensitive data; and filtering the sensitive data from the summary by suppressing at least a portion of the sensitive data from the textual representation. 9. The telephone device according to claim 8 , wherein detecting the sensitive data further comprises determining that a sensitive data flag is associated with the at least one keyword which is located in the audible prompt message for which the user provides the sensitive data in the response thereto.