Purpose of use of personal information
This site and our mobile applications may require personal information such as your name and email address when making inquiries by email.
These personal information will be used for answering inquiries, and will not be used for any other purpose.
In this site and our mobile applications, personal information will be properly managed and will not be disclosed to third parties unless there is a need for disclosure by law, etc., if the individual consents.

Disclosure, correction, addition, deletion and suspension of use of personal information
If you wish to disclose, correct, add, delete, or discontinue the use of your personal information, we will promptly respond after confirming your identity.

About the User agent of the browser
In order to display the site of either PC or smartphone, cookies have acquired the User agent of the browser.

About advertising

About Google Adsense and AdMob
This site uses third-party advertising service "Google Adsense".
And our mobile applications use third-party advertising service "Google AdMob".
Ad distributors may use cookies to display advertisements that match the user's interests.
Please refer to " Реклама – Политика конфиденциальности и Условия использования – Google " in the Goolge site, for more information about cookies disabling settings and Google Adsense.

About Amazon Associate Program (Япония)
This site uses the " Amazon Associate Program (Япония) ", an affiliate program designed to provide a way for the site to earn referral fees by promoting and linking Amazon.co.jp.
This site is its participant.

About access analysis tool
This site uses Google access analysis tool "Google analytics".
This Google analytics uses cookies to collect traffic data. This traffic data is collected anonymously and is not personally identifiable.
This feature can be rejected by disabling cookies, so please check your browser settings.
For more information on these terms, please refer to " Terms of Service Google Analytics – Google "in the Goolge site.

О мобильном приложении (About the mobile application)
Our mobile applications include the developer name Nobuyuki Kumakura.
For details, please also refer to the details of the mobile application.

About privacy policy change
This site complies with Японские законы и постановления(Japanese laws and regulations) and improves the content of the privacy policy in a timely manner.
An improved privacy policy is always disclosed on this page.

17/8/2020 добавил о мобильном приложении.