Method for noting communication address such as url or electronic mail address, and printed matter and seal on which communication address is written by the method

摘要

A communication address noting method characterized by noting a communication address such as of a home page or an electronic mail in the form of two-dimensional codes together with a text, a printed matter (A) on which a communication address such as of a home page or an electronic mail and a text are written in the form of a set of two-dimensional codes (2), and a seal (B) on which a communication address such as of a home page or an electronic mail and a text are written in the form of a set of two-dimensional codes.