GビズID

デジタル庁(Digital Agency)

About this app

The G-BizID app is an application for online application and two-factor authentication for "G-BizID," an authentication service for businesses (corporations and sole proprietors) provided by the Digital Agency.

Two-factor authentication is a method of authentication that uses a third factor (this app) in addition to authentication using an ID and password. This reduces the risk of unauthorized use by third parties and strengthens security.

Furthermore, by using this app and your My Number Card, you can obtain a G-BizID Prime account (corporate representative, sole proprietor) in as little as one day.

▼What you can do
① Online application
You can apply for G-BizID account registration using your My Number Card, apply for account recovery, apply for changes to representative information, etc.

② Two-factor authentication

When logging into the G-BizID My Page or administrative systems linked to G-BizID, you can use two-factor authentication with a simple operation using this app in addition to entering your ID/password, making it more secure. Note that multiple accounts can be registered with one app, but one account can only be registered with one app.

▼Recommended Environment
Android 12 or later

▼Target Users
Those who have a G-BizID "G-BizID Prime" or "G-BizID Member" account, or those applying for a G-BizID Prime account.

▼G-BizID Authentication Service
https://gbiz-id.go.jp/top/

▼Notes
・If you are using this app with two-factor authentication, please create a G-BizID account via the link above before use.

▼Manuals, etc.
・Frequently Asked Questions: https://gbiz-id.go.jp/top/faq/faq.html
・About the G-BizID App: https://gbiz-id.go.jp/top/app/app.html
・Online Application: https://gbiz-id.go.jp/top/manual/manual.html

What’s new

・認証方法のセキュリティ強化（認証コード方式の導入）を行いました。
・アプリ動作の改善を行いました。