4x4 Engineering ServicePrivacy Policy

Basic Policy on Proper Handling of Personal Information

(hereinafter referred to as "the Company") shall implement the following policies regarding the acquisition, use, and management of personal information handled in the course of business.

  1. We will comply with laws, regulations, and other standards regarding the protection of personal information.
  2. We will collect and use personal information only to the extent appropriate for our business activities.
  3. We will continuously review our system for protecting the personal information we collect, and review it as necessary in response to changes in laws and regulations.

Acquisition of Personal Information

We may collect personal information (name, address, e-mail address, telephone and fax numbers, and other personally identifiable information) from our customers and users on our website and in our business activities.

Use of Personal Information

We will use the personal information we obtain for the following purposes.

  1. Provision of products and services that meet the needs of users
  2. Marketing related to product and service improvements
  3. Identity verification when sending materials, etc.

Prohibition of disclosure and provision to third parties

We do not provide any personal information we have collected to any third party. However, we may provide such information in accordance with laws and regulations in accordance with each item of Article 23, Paragraph 1 of the Act on the Protection of Personal Information.

Cookie Policy

The Company's website uses cookies to collect certain information for the purpose of analyzing customer browsing information and providing services, information, and advertisements that are appropriate for each customer. This Cookie Policy describes in detail the cookies that we manage and those that our website places, and how you can reject them.

What is a Cookie?

A cookie is a function that stores information about your visit to a website or service on your device (such as a PC or smartphone). The information collected through cookies does not contain any information that can be used to identify individual customers.

There are two types of cookies: those that are set in order to use the functions provided on our website and services, and those that are set by third parties affiliated with our companies. Customers can set their browsers to refuse cookies, but please be aware that if they do, they may not be able to receive some services.

Purpose of use of cookies

  1. We use cookies to identify your device when you visit our website and services so that you can use our services and other information. Therefore, by storing cookies on your device, you will be less likely to enter the same information repeatedly, which will increase the convenience of accessing the website on your browser.
  2. We may use the information collected through the use of cookies to analyze how you use our website (access status, traffic, etc.) and use this information to improve and enhance our website and services. In addition, Google Analytics may be used for this analysis, and information may be provided to the tool provider. For more information on how data is collected and processed by Google Analytics, please visit the company's website provided by Google, Inc.
  3. The Company's website and affiliated advertising distribution service providers may use this information to distribute advertisements.
  4. In addition to the above purposes, cookie information obtained by the Company will be used within the scope of the purposes stipulated in the privacy policies of each company.

How to reject all cookies

You can disable cookies by changing the settings on your browser. Our website uses cookies to manage communications, so please be aware that some services may not be available if cookies are disabled or if your browser does not allow cookies.

For information on how to change your cookie settings, please contact the manufacturer of your browser. For information on commonly used browsers, please refer to the following URL.

Apple Safari
(iPhone、iPad、iPod touch)https://support.apple.com/en-us/HT201265

Google Chrome

Microsoft Internet Explorer

Mozilla Firefox

If you change your browser, delete cookies, or change to a new PC or smart device, you may need to reconfigure your browser settings.

For inquiries about our privacy policy, please contact

If you have any questions, confirmations, or complaints regarding our Privacy Policy, please contact the following

4x4 Engineering Service Inc.
1-1-2 Hirokawa-cho, Nakagawa-ku, Nagoya City, Aichi Prefecture, 454-0027, Japan