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My Number Card Utilization Information for private sector

What's New

Use of My Number Card

Basic information necessary for the use of My Number Card (such as the government's policies on initiatives and an overview of the applications of My Number Card) is summarized in the following materials. Please use them when considering the use.

Use Cases

The following are examples of the use of My Number Card and Japanese Public Key Infrastructure in private sector.
Examples of application in private sector

*Examples of services using identity verification functions in My Number Card "More than 580 private companies introduced! Utilization of My Number using" identity verification functions "" (Digital Agency News) Please also refer to .

Technical information for service introduction

It provides details and how to use the Japanese Public Key Infrastructure (JPKI), which uses the My Number Card for identity verification.

Useful Information

My Number Card Info

Digital Agency distributes "private sector Info" to promote efforts to expand the use of local governments and My Number Card. The purpose of this publication is to quickly compile useful information on the promotion of My Number Card use, such as national government measures, examples of My Number Card use, and answers to frequently asked questions, and deliver it to local governments and private sector as needed.

Friends of My Number Card

Digital Agency has established the "Friends of My Number Card Association" for local governments and private sector, which are working to expand the use of My Number Card. For those who have joined the Friends of My Number Card Association, we regularly distribute My Number Card Info. Please consider joining.

Frequently Asked Questions

Frequently Asked Questions (FAQ) can be found at:

Related Information