Privacy Policy

"Manami-Math" (hereinafter referred to as "this site"; URL : is operated in accordance with the following policy.

Purpose of Use of Personal Information

This website may ask you to enter your name, e-mail address, and other personal information when you make an inquiry or comment on an article.
The personal information obtained will be used only for the purpose of responding to inquiries and sending necessary information by e-mail, etc., and will not be used for any other purposes.


This site uses third-party advertising services (Google Adsense, and uses cookies to display advertisements for products and services that match the interests of users.
The use of cookies enables this site to identify your computer, but does not allow us to identify you personally.

Please refer to "Advertising - Policies and Terms - Google" for more information on how to disable cookies and Google Adsense.

This site is also a participant in the Amazon Associates Program, an affiliate program designed to provide a means for sites to earn referral fees by promoting and linking to

About Access Analysis Tools

This site uses Google Analytics, an access analysis tool provided by Google. Google Analytics uses cookies to collect traffic data. Traffic data is collected anonymously and does not identify individuals.

About Comments

We collect IP addresses when you leave comments on our site.
This is a standard feature supported by the blog and we do not use this IP address for any other purpose than to respond to spam or trolls.
Please note that all comments are posted only after the administrator has reviewed and approved them in advance. Please note that all comments will be reviewed and approved by the administrator before they are posted.


We are not responsible for any information, services, etc. provided on sites linked or banner-directed from this site.

While we strive to provide as much accurate information as possible, we do not guarantee the accuracy or safety of the content and information on this site. Information may be out of date.

Please note that we are not responsible for any damages or other losses caused by the content of this site.


Unauthorized reproduction of any text, images, etc. posted on this site is prohibited.

This blog is not intended to infringe on copyrights or portrait rights. If you have any problems regarding copyright or portrait rights, please contact us using the contact form below. We will respond promptly.

About Links

Basically, this site is link-free. No permission or notification is required to link to this site.

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


Please contact us from the Contact page of this site.

Operated by Manami

Established: June 22, 2023