Storage method proposal device, storage method proposal program, and storage method proposal method

摘要

PROBLEM TO BE SOLVED: To provide a preservation method presentation device, a preservation method presentation program and a preservation method presentation method capable of supporting to reduce disposal of a commodity.SOLUTION: A purchase identification part 40 identifies a commodity and a purchaser. An attribute identify part 41 identifies attribute of the identified purchaser. A transmission part 42 transmits a piece of information relevant to a preservation method on the identified commodity while differentiating depending on the attribute of the identified purchaser to an address associated with the purchaser.SELECTED DRAWING: Figure 2