Privacy Policy

2. Information Collected

This site collects the following information.

• Information you enter in the contact form: name, email address, company name (optional), inquiry category, and message body
• Information collected automatically on submission: IP address, browser user agent, and submission timestamp
• Information collected through analytics: page views, referrer, device and browser type, country or region, and page performance metrics

3. Purpose of Use

Collected information is used only for the following purposes.

• Responding to inquiries and following up on the details of your request
• Communication regarding the consideration and conclusion of service contracts
• Preventing spam and abusive submissions, and rate limiting submissions (using the IP address)
• Improving the performance and content of this site

4. Cookies and Analytics

This site does not use advertising cookies or third-party behavioral tracking. Analytics are provided by Vercel Web Analytics and Speed Insights, which operate without cookies and do not collect directly identifying information. Browser local storage is used solely to remember your display theme (light or dark).

5. Third Parties and External Services

Collected personal information is not provided to third parties without your consent, except where its handling is entrusted to the external services listed below, or where disclosure is required by law.

• Resend (Resend, Inc. / United States): used to deliver contact form submissions by email
• Vercel (Vercel, Inc. / United States): used for hosting this site and for analytics

6. Cross-Border Transfer

Through the use of the external services above, collected information is stored on servers located in the United States. Please refer to each provider’s own privacy policy for details on their data protection practices.

7. Retention Period

Inquiry content and related information are retained only for the period necessary to manage the discussion and any resulting contract, and are deleted promptly once no longer needed. IP address records used for rate limiting are automatically discarded on the server after a short period.

8. Security Measures

This site is served entirely over HTTPS, and contact form input is validated in both the browser and on the server before being sanitized. Access to collected personal information is limited to what is necessary for business purposes.

9. Disclosure, Correction, and Deletion

Upon request from the individual concerned, we will disclose, correct, suspend the use of, or delete the personal information we hold. Please contact contact@yuhi-abe.com. We will respond within a reasonable period after verifying your identity.

10. Changes to This Policy

This policy may be revised in response to changes in legislation or in the services provided. Revised terms take effect when posted on this page.