Privacy Policy

How we handle personal information and cookies

Sunshiki Co., Ltd. ("we", "us") sets out below how personal information and related data are handled on the website we operate at www.sunshiki.com (the "Site").

1. Company Information

Company: Sunshiki Co., Ltd. (株式会社サンシキ)
Address: Wind Ebisu Building 8F, 2-4-8 Ebisu-nishi, Shibuya-ku, Tokyo 150-0021, Japan
Representative: Ryo Kubota, CEO

2. Information We Collect

In operating the Site, we collect the following information.

Information you provide
The name, email address and message you enter into our contact form
Information collected automatically
IP address, URLs of pages viewed, time spent on them, referrer, device and browser type, and cookie identifiers

3. How We Use It

We use the information collected only for the following purposes.

Responding to and following up on your enquiries
Analysing how the Site is used, and improving its content and usability
Detecting and preventing unauthorised access and automated abuse

We do not use this information for advertising or profiling purposes.

4. Disclosure to Third Parties

We do not disclose personal information to third parties without your consent, except where required by law. Information may, however, be transmitted to the external services listed in the following section to the extent necessary for the purposes above.

5. Data Transmitted to External Services

The Site uses the following third-party services for analytics and for operating the contact form. When you visit the Site, information is transmitted from your device to these providers. Please refer to each provider's own privacy policy for details of how they handle that information.

Service / Provider	Information transmitted	Purpose
Google Analytics 4 Google LLC	Cookie identifiers, IP address, URLs and time spent on pages viewed, referrer, device and browser type	Analysing and improving how the site is used
Web3Forms Web3Forms	The name, email address and message entered into the contact form	Delivering your enquiry to us
hCaptcha Intuition Machines, Inc.	IP address, device and browser information, interaction data	Preventing automated abuse of the contact form
Vercel Vercel Inc.	IP address, requested URL, browser information	Hosting and securing this site
microCMS microCMS, Inc.	IP address, browser information (sent when images in news articles are loaded)	Content delivery

6. Opting Out of Analytics

You can stop Google Analytics from collecting information by installing Google's opt-out browser add-on or by disabling cookies in your browser. Doing so does not affect your ability to use the Site.

7. Security Measures

We take appropriate technical and organisational measures — including access controls and encryption of communications (SSL/TLS) — to prevent the loss, alteration or unauthorised disclosure of the personal information we hold.

8. Access, Correction and Deletion

To request access to, correction of, or the suspension of use or deletion of your personal information, please contact us through our contact form. We will verify your identity and respond in accordance with applicable law.

9. Changes to This Policy

We may update this policy in line with changes to applicable law or to how the Site operates. Any revised version takes effect when it is published on this page.

Last updated: September 18, 2026