Effective date: September 22, 2026

Privacy Policy

This Privacy Policy explains how KEII Corporation (経緯商事株式会社), operating as KEII ("KEII", "we", "us" or "our"), handles personal information in connection with the KEII corporate website and related business inquiries. KEII is a Japan-based platform focused on Physical AI product definition, commercialization and collaboration.

1. Scope

This Policy covers visitors to our corporate website and people who contact us about our company, projects, media activities or potential partnerships. It does not describe data processing by robots, AI companions, applications or pilot programs. Where these activities involve personal information, the relevant product or project will have its own privacy notice. The website does not offer contact forms, subscriptions, user accounts or online purchases. You can contact us directly by email or use a Contact link that opens your email application.

2. Information we handle

When you contact us, we receive the information you choose to provide, such as your name, email address, company, role, telephone number, message and attachments. Business correspondence may also include meeting arrangements, project interests and records of our communications.

Website delivery and security may involve technical records such as IP addresses, browser and device information, requested pages, timestamps and error logs, depending on the hosting configuration.

Please provide only information relevant to your inquiry. Do not send sensitive personal information, identification documents or personal information about other people unless it is necessary and you are authorized to do so.

3. How we use information

We use inquiry and correspondence information to respond to requests, arrange discussions, assess proposed collaborations and manage the resulting business relationship. We use relevant technical records to operate the website, investigate errors and protect it against misuse.

We may also use relevant records to meet legal obligations, handle complaints and resolve disputes. A business inquiry is not, by itself, a request to receive promotional emails. We do not offer a newsletter or subscription service through this website.

We handle personal information in accordance with Japan's Act on the Protection of Personal Information and other applicable requirements. If a new use requires additional notice or consent, we will provide that notice or obtain consent before proceeding.

4. Cookies and external services

We do not use Google Analytics, other website analytics tools or advertising cookies on this website.

Our Contact links open your email application; messages are sent through your chosen email provider. The provider's own terms and privacy policy apply to its handling of your messages. Please review the recipient address and message before sending.

If we introduce optional cookies, analytics or embedded third-party features in the future, we will update the relevant disclosures and provide any controls or obtain any consent required before they are used.

5. Sharing information

We may entrust relevant information to providers supporting website hosting, email, IT operations and professional services, within the scope needed for those services and subject to appropriate oversight.

An inquiry about collaboration does not automatically authorize us to circulate your personal information across our partner network. Where a project requires disclosure to an independent partner, we will explain the proposed disclosure and obtain consent where required.

We may disclose information where required or otherwise permitted by law, including in connection with a lawful business succession. Other third-party disclosures will be subject to applicable consent requirements.

6. International handling

Some providers or project participants may be outside Japan. Before any arrangement involving overseas handling is implemented, we will assess the applicable requirements and use an appropriate lawful mechanism. Where consent is required for an overseas transfer, we will provide the required information before requesting it. Information about applicable transfer arrangements can be requested using the contact details below.

7. Retention and security

We retain information for as long as reasonably needed for the purposes described above, taking account of the status of the inquiry or relationship, legal requirements and the need to resolve disputes. Information that is no longer needed will be deleted or anonymized, subject to lawful retention requirements.

We will maintain safeguards proportionate to the information and risks, including appropriate access restrictions, staff and provider oversight, and incident response procedures. Details of applicable security measures are available on request, except where disclosure would undermine security. Where a breach triggers legal reporting or notification duties, we will comply with those duties.

8. Your requests and complaints

Subject to applicable law, you may request information about the purposes of use, access to retained personal data and relevant third-party disclosure records, correction, or cessation of use, deletion or third-party provision where the statutory conditions apply.

Send requests or privacy complaints to the email address below, describing the information and action concerned. We may request reasonable verification of your identity or an authorized representative's authority. We will explain any applicable procedure or lawful fee in advance and provide reasons if we cannot fulfill a request.

9. External websites and changes

Links to platforms such as X and LinkedIn lead to services with their own privacy practices. Their policies apply to information they collect.

We may revise this Policy to reflect changes in our website or practices. We will publish the revised text with its effective date and provide additional notice or obtain consent where required.

10. Contact

Business operator: KEII Corporation (経緯商事株式会社)

Registered address: 5F, Shin-Toranomon Jitsugyo Kaikan, 1-1-21 Toranomon, Minato-ku, Tokyo 105-0001, Japan

Privacy inquiries and complaints: service@uniforce.ai