🏹Others

Why do you get our personal information?

In order to operate and manage J-QuantsAPI servicing β version, we will use it to contact users when necessary. Specific usages for each type of information are as follows.

Name and mail address: for identifying of users and communication, etc.

Address: For actions in violation of our regulations concerning the Services stipulated in Article 17, Paragraph 3, Item 3 of J-Quants API Service Beta Use Regulations.

I would like to change the registration information after the registration.

To change the name or address, contact us from the form with the information you want to change (Name and address.) https://jpx-jquants.com/?lang=en#contact

To change your email, please find "Your Account" in the main page. Confirmation email will be sent and you can change your email.

How to cancel the service.

You can cancel the service from "Your Account" in the main page.

Which browser is supported?

Chrome for Windows or Mac is supported. (Browsers on mobile devices are not supported.)