Di-R Inc. ("we") handles personal information obtained through this website in accordance with the Act on the Protection of Personal Information of Japan and other applicable laws, as follows.
1. Information We Collect
- Contact form: name, organization, email address, and the content of your inquiry
- Newsletter signup: email address
2. Purpose of Use
We use the information collected solely to:
- respond to inquiries and make necessary contact;
- deliver our email newsletter (to subscribers only); and
- analyze site usage to the extent necessary for operation and improvement.
We will obtain your consent before using your information for any other purpose.
3. Third-Party Disclosure
We do not provide personal information to third parties without your consent, except as required by law.
4. Outsourcing
We may entrust part of our operations, such as site hosting and email delivery, to external service providers, in which case we exercise necessary and appropriate supervision over them.
5. Retention
We retain personal information only as long as necessary for the purposes above, and delete it without delay when no longer needed. Newsletter addresses are removed from the delivery list promptly upon unsubscription.
6. Security
We take appropriate measures — including access control and encrypted communication — to prevent leakage, loss or damage of personal information.
7. Analytics
This site uses a cookie-free measurement tool (Cloudflare Web Analytics) to understand site usage. This measurement does not collect information that identifies individuals.
8. Your Requests
We respond promptly, in accordance with the law, to requests for disclosure, correction or suspension of use of your personal information. Please contact us through the contact form.
9. Revisions
This policy may be revised in response to legal amendments or other changes. Material changes will be announced on this site.
Established: August 11, 2026Di-R Inc.