JPKI利用者ソフト
JPKI利用者ソフト is a macOS client utility for using My Number Card certificates with supported online government procedures and certificate tasks.
What is JPKI利用者ソフト?
JPKI利用者ソフト is a native macOS utility for working with certificates stored on a Japanese My Number Card through the Public Personal Authentication Service. It helps users connect a supported IC card reader, read certificate information, check operation with the card environment, and use certificate-based authentication for supported online procedures. The software is intended for people who need to complete government or administrative workflows that rely on My Number Card digital certificates from a Mac. It also provides user functions related to certificate viewing, validity-related tasks, and password-related operations described in the service guidance. On macOS, users commonly install it as part of the setup for e-government, local authority, or identity-verification services that require JPKI on a desktop computer.
Key features
- Read My Number Card certificate information with a supported IC card reader
- Check whether the card reader and software environment are working correctly
- Use certificate-based authentication for supported online government services
- View information related to the certificates stored on the card
- Access certificate utility functions such as password-related operations
- Register with required Java runtime environments for compatible legacy workflows
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Safety overview
Status: Mostly safe
This is legitimate government-related utility software for My Number Card certificate use on macOS. Access to a compatible IC card reader and certificate data is normal for its purpose. Because it interacts with identity certificates and authentication workflows, use it only from the official JPKI site, keep macOS updated, and avoid entering card passwords into any unrelated app or website.
Recommendation: Keep JPKI利用者ソフト if you use a My Number Card on your Mac for supported online government procedures or certificate management. If you no longer use those services, you can remove it, but related card-reader and certificate-based tasks on this Mac may stop working until it is installed again.
Common paths
/Applications/JPKI利用者ソフト.app
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