Public Personal Authentication: Who Qualifies and What You Get
Learn how to use Public Personal Authentication to provide secure digital signatures for your online contracts in Japan.
Public Personal Authentication is a digital tool that allows you to provide a secure signature for signing contracts online. This system is part of the digital infrastructure designed to help citizens manage their legal identity and handle digital documentation through secure channels.
Who it's for
This service is specifically for individuals who are already holders of a My Number Card. If you possess this card, you are eligible to use the authentication system to verify your identity during digital transactions.
What you get
The primary benefit of this system is the ability to use a secure digital signature for your online contracts. This digital signature acts as a way to finalize legal agreements and documentation through digital platforms. Instead of relying on physical paper, ink, and mailing, you can use this authentication to ensure your identity is verified and your digital contracts are legally sound.
What it costs you
There is no fee for using this authentication service. It is free to use, provided you already possess the necessary hardware in the form of a My Number Card.
The catch to know
The most important thing to remember is that the system requires you to know your 4-digit PIN. Because this is a security-focused service designed to protect your legal identity, you must be able to provide this PIN to complete your authentication. If you forget this code, you may be unable to use the digital signature function for your contracts.
How to apply
- Make sure you are a current holder of a My Number Card.
- Ensure you have your card and your 4-digit PIN ready for use.
- Access the digital platform or contract service you wish to use.
- Follow the prompts on the platform to use your My Number Card for digital authentication.