My Number Card utilization information for private sector
New and Updated Information
- On February 7, 2025, updated "[Material 1] To promote the dissemination and utilization of My Number Card (basic information)" and "[Material 2] To promote the Vision of Safe and Convenient Online Transactions of My Number Card".
- On December 26, 2024, we issued a notice to private sector, A notice was issued to private sector regarding the use of free space on the My Number Card (IC chips)
Using My Number Card
Basic information necessary for using My Number Card (government policies, outline of My Number Card applications, etc.) is summarized in the following materials. Please use them to consider the use.
- [Material 1] To promote the spread and utilization of My Number Card (basic information) (PDF / 2,892 kb) (updated on February 7, 2025)
- [Material 2] To promote Vision of Safe and Convenient Online Transactions in My Number Card (PDF / 11,109 kb) (updated on February 7, 2025)
Examples of use
The following are examples of the use of My Number Card and Japanese Public Key Infrastructure in private sector.
Examples of use in private sector
*Examples of services utilizing My Number Card's identity verification functions "Introduction of private companies exceeds 580! Utilization of My Number utilizing' identity verification functions'" (Digital Agency News) Please also refer to .
Technical information for service introduction
The details and usage of Japanese Public Key Infrastructure (JPKI), a identity verification using My Number Card, are described.
Useful Information
My Number Card Info
In Digital Agency, we distribute "private sector Info" to local governments and My Number Card to promote their efforts to expand the use of My Number Card. The purpose of this issue is to provide local governments and private sector with useful information on the promotion of use, such as national policies, examples of My Number Card use, and answers to frequently asked questions, in an easy-to-understand format as soon as possible.
My Number Card Tomo no Kai
In Digital Agency, we have established the "My Number Card Tomo no Kai" for private sector, a local government that is working to expand the use of My Number Card. For those who have joined the My Number Card Tomo no Kai, we regularly distribute My Number Card Info. Please consider joining us.
- My Number Card Tomo no Kai's Treatment of Personal Data
- How to subscribe
Please register from the subscription page .
*Please register one person each who wants to join.
*The information will be delivered by e-mail, so please set up so that you can receive e-mails from the domain "digital. go. jp".
Frequently Asked Questions
Frequently Asked Questions (FAQs) can be found at:
- FAQ: For private sector who want to start using My Number Card (Japanese Public Key Infrastructure)
- My Number Card
- Japanese Public Key Infrastructure
- Latest service to provide user information (4 information)
- Mynaportal
Related Information
- A notice was issued to private sector regarding the use of free space on the My Number Card (IC chips)
- Mr. Kono, Minister for Digital Transformation, inspected the demonstration of "the app for reading the IC chip in My Number Card (Test Version)" scheduled to be released in late August (August 1, 2024)
- Aiming to expand the use of My Number Card in the entertainment field, we will conduct verification test to prevent illegal resale, etc.
- We will conduct a verification test on My Number Card utilization in the entertainment field
- The competent minister approved the use of Japanese Public Key Infrastructure for private sector
- A signing ceremony was held for the Agreement on the Utilization of My Number Card at Convenience Stores with the Japan Franchise Association
- Service to provide the latest user information (4 information) (started on May 16, 2023)
- Smartphone equipped with My Number Card function (electronic certification) (started on May 11, 2023)
- For the time being, the fee for providing information on the expiration of the electronic certification of Japanese Public Key Infrastructure will be free for three years.