Privacy Policy and Disclaimer


Privacy Policy

Purpose of use of personal data

Ushitora Lab. (hereinafter referred to as "us", "we", "our" or "this website") may ask you to enter personal information such as your name and email address when you make an enquiry or comment.

The personal information obtained will be used to reply to enquiries and to send necessary information by e-mail or other means, and will not be used for any other purpose than these.

About Advertisement

This website uses third-party advertising services (Google Adsense, MicroAd COMPASS) and uses cookies to display advertisements for products and services that match the interests of users.

Cookies enable this website to identify the user's computer, but do not identify the individual user.

For more information on how to disable cookies and on Google Adsense, see Advertising - Policies & Terms - Google. In addition, please refer to MicroAd Privacy Policy and Opt-Out for information on MicroAd Inc. advertising.

About the Amazon Associates Programme

Ushitora Lab. is a participant in the Amazon Associates Programme, an affiliate programme set up to provide a means for sites to earn referral fees by promoting and linking to

About access analysis tools

This website uses third-party access analysis tools (Google Analytics, Google Search Console). These tools use cookies for traffic data collection. Traffic data is collected anonymously and does not identify you personally.

About comments

We collect IP addresses when you leave comments on our website.

This is a standard supported feature of the site and we do not use this IP address except in response to spam or vandalism.

Please note that all comments are posted only after the administrator has reviewed and approved their content. Please be aware of this in advance.


About contents

We accept no responsibility for the information, services or other content provided on sites to which you have moved via links, banners or other means from this website.

While every effort has been made to ensure that the content and information on this website is as accurate as possible, we cannot guarantee its accuracy or safety. Information may be out of date.

We accept no liability for any damages or other losses caused by the content of this website.


You are free to browse this website, but you must comply with the following conditions regarding the use of articles, reports, source code and other works.

Articles, reports, etc.

You are free to view, save, quote and translate articles, reports and other material on this website, but be sure to state the source.

In addition, the following acts are prohibited,

  • Unauthorised reproduction (if you wish to reproduce an article or report, please contact us via the Contact Us).
  • Distributing articles, reports, etc. as they are or partially modified for free or for a fee.
  • Submission of articles, reports, etc. as they are or with partial modification as 'assignments' at universities or other academic institutions.
  • Quoting the contents of an article or report in a misleading manner
  • Any other use deemed inappropriate by the administrator.

Use of source code, etc.

All source code published on this website is open source and may be freely quoted or modified, but may not be distributed for a fee.

If you wish to use the source code as part of a book or other publication, whether for free or for a fee, please be sure to inform us via Contact Us.

Due to the nature of the programme, there is a possibility that bugs may exist or damage may be caused to the user, but even in such cases, the website and its administrators accept no responsibility.

Use of other works and materials

With regard to the use of other works and other materials, the following is prohibited,

  • Reprinting or Reproduction
  • Processing
  • Secondary distribution
  • Any other use deemed inappropriate by the administrator.

About uncertainties

If you have any questions about the use of this website, please contact us.

Response to cases of copyright infringement by this website

This website is not intended to infringe copyright or portrait rights. If you have any problems regarding copyright or portrait rights, please contact us. We will respond promptly.

Linking to this website

This website is basically link-free. You do not need to give us permission or contact us if you wish to link to our website.

However, please refrain from using inline frames and direct links to images.