Apparatus and method for exchanging and storing personal information

摘要

A method and system for providing marketing accountability are provided. The system includes a plurality of handheld communicators containing signature information pertaining to an individual associated therewith; one or more data push devices each configured to perform information exchange with the plurality of handheld communicators and to receive the signature information contained therein; and a central information management source for compiling marketing accountability information based on the signature information obtained from the plurality of handheld communicators.