To provide a business card-related information provision method which enhances user convenience by providing relevant information related to business card information, and to provide a business card information provision method, business card-related information provision device, business card information provision device, and computer program.SOLUTION: A business card-related information prevision method is provided, comprising: acquiring business card information printed on a business card; identifying content of correction to the acquired business card information using a database storing relevant information related to the business card information; and outputting the acquired business card information after correction made according to the identified content of correction.SELECTED DRAWING: Figure 5
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