Privacy Policy

About us

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Personal data collected by this site and reasons for collection

Most of the personal data received by this site are provided directly from customers interested in acquiring our various products and paid / free services. This information usually includes your name, address, email address, and phone number. We may also collect gender, age, number of children, hobbies, and other information that may be relevant to your personal data. For example, when a customer purchases a product or service, the credit card information (a credit card number is not sent to us, but is directly referred to each card company), the type of service or product ordered or purchased I understand. We will also collect personal data when you register, log on or visit the website (including free subscriptions, email newsletter subscriptions, participation in activities on the website).

In addition, the personal data acquired by this site will be used for the purpose of use shown at the time of acquisition, email follow-up, notifications such as version upgrades, and guidance for new services (including advertisements).


When visitors leave comments on this site, we will collect the data displayed in the comment form, as well as IP addresses and browser user agent strings to help detect spam.

Anonymized (also called “hash”) strings created from email addresses may be provided to the Gravatar service to determine if it is in use. The privacy policy of the service is located at Once the comment is approved, the profile image will be made public with the comment.


When uploading images to your site, you should not upload images that contain location information (EXIF GPS). Site visitors can download images from the site and extract location data.

Inquiry form

The personal data collected from the inquiry form on this site are mainly email address, name and IP address. It is worth mentioning that the retention period is about one year, but it is not used for marketing purposes.


You can opt in to save your name, email address and site in a cookie when you leave a comment on the site. This is for your convenience and saves you the trouble of re-entering details when leaving other comments. This cookie is held for one year.

If you have an account and login to this site, we will set a temporary cookie to determine if your browser can accept cookies. This cookie contains no personal data and is discarded when the browser is closed.

We also set some cookies to preserve login and display information when logging in. Login cookies are kept for 2 days and screen display option cookies are kept for 1 year. If “Save login status” is selected, login information will be maintained for 2 weeks. Logging out will clear your login cookie.

If you edit or publish a post, additional cookies are stored in the browser. This cookie does not contain personal data, it just indicates the ID of the post you modified. It will expire in one day.

Embedded content from other sites

Posts on this site include embedded content (videos, images, posts, etc.). Embedded content from other sites behaves exactly as if a visitor visited that site.

These sites may collect your data, use cookies, embed additional tracking by third parties, and monitor interactions with embedded content. If you’re logged into the site using an account, this includes tracking interactions with embedded content. 含まれます。


Our site uses Google analytics access analysis tool “Google analytics” to understand the usage situation of the site and to improve the site quality. This access analysis tool uses cookies for traffic data collection. This data is not personal data but non-personal data. In addition, information collected by cookies is used to create advertisements more effectively, improve the user experience, and improve services.

How to handle acquired data and how to protect privacy is managed based on Google policy. For more details, see the contents described in “About the use of information sent by the browser on Google | Google Policies and Terms”.

Where to share your data

This site does not provide collected personal data to third parties without your consent. Even when acting on behalf of the delivery of information that may be useful to you from companies / groups other than this site, personal data will not be disclosed or provided to such companies / groups without your consent.

However, if you request information, services, product orders, applications, contacts, intermediaries, etc. to companies / organizations other than our site via this site, or if these companies / organizations are related We may disclose / provide personal data to the relevant company / group when we apply for a meeting / seminar, or when we are asked to mediate material requests to advertising companies etc.

When we settle the charges for goods and paid services, we may exchange personal data with financial institutions. This is to confirm the legitimacy of the financial institution account number and the validity of the credit card. Also, if it is necessary to disclose based on the law, or if you can reasonably judge that it is necessary to protect / protect our site and your rights / property / safety etc, disclose personal data. there is.

How long to save data

When you leave a comment, the comment and its metadata are kept indefinitely. This is to ensure that follow-up comments can be automatically recognized and approved instead of keeping comments in the moderation queue.

If there is a registered user on this site, that person will save the personal information provided on the user profile page. All users can view, edit and delete their personal information (but can not change their username). Site administrators can also view and edit their information.

Your right to data

If you have an account on this site or have left a comment on the site, you can make a request to receive the personal data about you we keep (including all the data you provide) as an export file You You can also make a request to delete personal data. This does not include data that is obligated to retain for management, legal, and security purposes.

Destination of your data

Visitor comments may be reviewed through an automated spam detection service.

Your contact information

Change of privacy policy

Privacy policy changes from time to time. If we make material changes to the way we collect, use and / or share your personal information, we will notify you by posting it in prominent places on websites covered by this privacy policy. Significant changes to this privacy policy will be effective from the date you post the notice on the websites covered by this privacy policy. Changes to this privacy policy will affect the use of personal information provided by you prior to notification of changes from this site. If you do not agree to any changes to the use of personal information on this site, you must notify this site of your intention to delete personal information.

Data protection method

We consider the security and confidentiality of your data to be the most important, and have implemented technical, administrative and physical security measures to protect your data from unauthorized access and use. Although the site will review security measures as appropriate in order to consider appropriate new technologies and methods, please understand that there is no 100% secure security measures.

Data leak countermeasure procedure

This section should describe the means in place to address potential or actual data breaches, such as internal reporting, inquiry mechanisms, or bug discovery rewards.

We will report to the site operator if we have identified any signs or facts about data leaks, or if we receive an external notification. After that, we will take measures against data leakage promptly. First, if the local network is a wired LAN, disconnect the LAN cable, and if it is a wireless LAN, disconnect from the network to prevent secondary damage. If necessary, consider stopping the service. In addition, it is important to keep the contact information of the outside whistleblower etc.

Investigate data leaks and obtain information and evidence to support the facts.

We will consider notifications to individuals, business partners, etc. of leaked personal information, reports to supervisory authorities, police, IPA (Independent Administrative Institution Information Processing Promotion Organization), etc. and publication on websites. The person who has leaked personal information may be damaged, so we will notify the person unless there is a special reason. In addition, if there is criminalty such as request for illegal money such as unauthorized access, internal crime, threats etc. besides loss, theft, notify the police.

We will take measures to prevent and restore the spread of damage caused by data leaks. In addition, we will consider and implement specific measures for preventing recurrence, and we will conduct safety confirmation and restore services and accounts that have stopped, networks that have been blocked, etc.

Third party sending data

Automatic decision making and profiling on user data

Industry Regulatory Disclosure Requirements