Introduction

KENGOWEST Inc. (hereinafter referred to as "the Company") shall be aware of the importance of protecting the personal information of users, shall comply with the Act on the Protection of Personal Information of Japan (hereinafter referred to as the "Act on the Protection of Personal Information") and shall endeavor to appropriately handle and protect such information in accordance with the following Privacy Policy (hereinafter referred to as the "Privacy Policy").

This Privacy Policy stipulates how to acquire, use, manage, and provide personal information of users, and how to handle the exercise of the rights of the users themselves.

We will do our utmost to protect the important personal information of users, and will comply with all laws, regulations, and other regulations (hereinafter simply referred to as "laws and regulations").

The meaning of the terms used in this Privacy Policy shall be governed by the Act on the Protection of Personal Information.

1. Definition of personal information

In this Privacy Policy, personal information shall mean personal information as defined by the Personal Information Protection Law.

2. Purpose of use of personal information

We will acquire and use personal information obtained from users within the scope of the following purposes.

  1. Operation of the system for the management of the members necessary for the use of the Service (the service named "KENGOWEST" or "RuffRuff" provided by us (including the service after the change if the name or content of the service is changed regardless of the reason)).
  2. System operation to improve the convenience of the Service (including monitoring and countermeasures against fraudulent practices)
  3. Notification of maintenance information and important information, etc. required for the operation of the Service
  4. E-mail magazines, notices, and information about the Services and other services of the Company or the services and products of a third party, which may be useful to the users
  5. Investigation, response, and response to questions and inquiries about the Service
  6. Investigating and responding to acts prohibited by contracts and terms of use, etc. for users
  7. Distribution of targeted advertisements using "users' behavior, gender, access history within the Service," etc., using advertisement distributors such as Google and Yahoo! to users
  8. Implementation of prizes, campaigns, etc. for users
  9. The production and use of statistical information on the Services to the extent that it cannot be personally identified
  10. Coordinate information and share information with our other services
  11. Analysis and analysis of data required for the new development of the Services and our new services