Privacy

Privacy Policy

daitaienn (“we”) handles personal information collected through this website appropriately, in compliance with Japan’s Act on the Protection of Personal Information and other applicable laws, in accordance with the following policy.

1. Operator

daitaienn (sole proprietorship)

We will promptly provide the name and address of the operator upon request through the contact form.

2. Information we collect

When you use the contact form, we collect the following information:

  • Name
  • Email address
  • Company or organization (optional)
  • Topic and content of your inquiry
  • Technical information used to prevent spam (see “5. Third-party services”)

3. How we use it

We use this information solely to respond to and communicate with you about your inquiry, and for no other purpose.

4. Sharing with third parties

We do not share your personal information with third parties without your consent, except as required by law.

5. Third-party services

We use the following external services to operate this website and respond to inquiries:

  • Cloudflare, Inc. (United States): serving this website, processing contact form submissions, and spam prevention (Cloudflare Turnstile). Turnstile may process information about your browser and access to determine whether you are a bot.
  • Google LLC (United States): the email service (Gmail) used to receive and store inquiries.

6. Retention

We may keep the content of your inquiry after it has been resolved, for future communication. We delete information that is no longer needed, and we will promptly delete your information upon request.

7. Security measures

We take the following measures to prevent leakage, loss, or damage of personal information:

  • Personal information is handled only by the operator and is not accessible to anyone else.
  • Two-factor authentication is enabled on the accounts of services that handle personal information.
  • Passwords are managed with a password manager.
  • Communication with this website is encrypted (HTTPS).
  • Understanding of the external environment: we use services provided by companies located in the United States, and we implement security measures with an understanding of the personal information protection regime in the United States.

8. Cookies and analytics

This website does not use cookies for analytics or advertising. Turnstile on the contact form may process information to the extent necessary to detect bots.

9. Requests for disclosure, correction, suspension, or deletion

If you request notification of the purpose of use, disclosure, correction, addition, deletion, suspension of use, or suspension of third-party provision of your personal information, we will verify your identity and respond promptly in accordance with applicable laws. Please submit requests through the contact form.

10. Contact

For questions or complaints about this policy or our handling of personal information, please contact us through the contact form.

11. Changes

We may update this policy in response to changes in laws or our services. Changes take effect when posted on this page.

Effective: October 17, 2026