Methods and apparatus for finding a match between or among persons (17a, 17b), characteristics and/or objects are disclosed. In one embodiment of the invention, an electronic device (10a, 10b), such as a handheld radio, is used to find a person who meets criteria specified by a user. In another embodiment, this electronic device (10a, 10b) is programmed with information regarding the genetic attributes (33) of individuals. These individuals are matched by computing a correlation of the genetic attributes of two individuals (33a, 33b). The information regarding these genetic attributes are determined by testing a tissue or fluid sample. In yet another embodiment of the invention, once biological or genetic attributes (33) are determined, a perfume (544) may be manufactured which is based on a unique set of genetic attributes, and which may either fortify the sexual self-confidence and broadcast the attributes of the person who wears the perfume, or may be used to enhance the attractiveness of another person.