My Number Card usage information for private business

New and Updated Information

• August 1, 2024 Kohno Minister for Digital Transformation observed the demonstration of "My Number Card Face-to-Face Confirmation App (testing Version)" scheduled to be released in late August.
• On July 4, 2024, the competent minister approved the use of Japanese Public Key Infrastructure (JPKI) for private business (ACSiON Co., Ltd.).
• On May 13, 2024, the competent minister approved the use of Japanese Public Key Infrastructure (JPKI) for private business, The competent minister approved the use of Japanese Public Key Infrastructure (JPKI) for private business.

Use of My Number Card

The basic information necessary for the use of My Number Card (such as the policies of the government and an outline of the applications of My Number Card) is summarized in the following materials. Please use it as a reference for considering the use.

• [Material 1] To Promote promotion of My Number Card and Utilization (Basic Information) (PDF / 2,892 kb)
• [Material 2] To promote Vision of Safe and Convenient Online Transactions (PDF / 5,191 kb) (updated on July 19, 2024)

Examples of utilization

We will post examples of the use of My Number Card and Japanese Public Key Infrastructure (JPKI) in private business.
Examples of use in private business

*Examples of services using personal ID functionality in My Number Card "More than 580 private sector companies have introduced! Utilization of My Number using" personal ID functionality "" (Digital Agency News) Please also refer to .

Technical information for the introduction of services

Details and how to use Japanese Public Key Infrastructure (JPKI) (JPKI), which uses My Number Card to verify identity.

• Japanese Public Key Infrastructure (JPKI) (JPKI)

Useful Information

My Number Card Info

In order to promote efforts to expand the use of local government and private business, Digital Agency is distributing "My Number Card Info." The purpose of this project is to deliver useful information on the promotion of the use of My Number Card, such as national government measures, My Number Card use cases, and answers to frequently asked questions, to local government and private business as soon as possible in an easy-to-understand manner.

• My Number Card Info (Useful information for private business)

My Number Card Tomo no Kai

In Digital Agency, we have established the "My Number Card Tomo no Kai" for local government and private business, where we are working to expand the use of My Number Card. We regularly distribute My Number Card Info to everyone who has joined the My Number Card Tomo no Kai. Please consider joining us.

• Treatment of My Number Card in the Association of Friends of personal data
• How to join
  Please register from the membership page .

*Please register one person at a time.
*Since the information will be delivered by e-mail, please set it so that you can receive e-mails from the "digital. go. jp" domain.

Frequently Asked Questions (FAQ)

Frequently Asked Questions (FAQs) can be found on the following pages.

• FAQ: Want to start using My Number Card (Japanese Public Key Infrastructure (JPKI)) for private business
  1. My Number Card
  2. Japanese Public Key Infrastructure (JPKI)
  3. Service for providing the latest user information (4)
  4. Mynaportal

Related Information

• Minister for Digital Transformation Kono visited a demonstration of the "My Number Card Face-to-Face Confirmation App (testing Version)" scheduled to be released in late August (August 1, 2024)
• With the aim of expanding the use of My Number Card in the entertainment area, we will implement demonstration experiments to prevent unauthorized resale.
• We will conduct a demonstration experiments on My Number Card utilization in the entertainment area.
• The competent minister approved the use of Japanese Public Key Infrastructure (JPKI) for private business.
• We held a signing ceremony for the "Agreement on My Number Card Utilization at Convenience Stores" with the Japan Franchise Association
• Provision of the latest user information (4 information) (started on May 16, 2023)
• My Number Card functions (E-Certificate) are installed in smartphone (started on May 11, 2023).
• E-Certificate in Japanese Public Key Infrastructure (JPKI) The fee for providing expired information will be free for three years for the time being.