Privacy Policy

This is the English edition.
Number One Solutions Co., Ltd. (“we”, “our company”) recognizes that protecting personal data is a vital responsibility. We comply with the Act on the Protection of Personal Information and other applicable laws and guidelines, and handle data as follows.

1. Information We Collect

We collect information provided directly by users (forms, contracts, support calls), data generated automatically while using the service (cookies, access logs, device information), information from public records, and data obtained legally from third parties.

2. Purpose of Use

Personal data is used only within the scope necessary to provide and improve the service, respond to inquiries, prevent fraud, and comply with legal obligations. We do not use data beyond these purposes without consent unless it is required by law or needed to protect life, safety, or property.

3. Data Security

We implement access controls, encryption, monitoring of system logs, firewalls, and other technical safeguards. Organizationally, we appoint an information security officer, establish internal policies, train employees, and supervise contractors who process data on our behalf.

4. Marketing Communications

Users may opt out of marketing emails at any time by contacting info@no1s.biz. Transactional notices required to operate the service may still be sent.

5. Requests for Disclosure or Correction

If you wish to review, correct, or delete your personal data, contact the address below. We will respond unless doing so would harm the rights of others, interfere with operations, or violate laws.

Number One Solutions – Personal Data Desk
3-15-1 Higashiyama, Meguro-ku, Tokyo 153-0043, Japan
TEL: +81-3-6412-8472 (9–17 JST, excluding weekends and holidays)

6. Cookies, Analytics, and Advertising

We use Google Analytics and similar tools to understand how the service is used. Cookies do not store information that directly identifies individuals. You can disable cookies in your browser, but the service may not function as expected. Third-party providers such as Google or Yahoo! may show our advertisements based on visit history; you can opt out via their privacy settings.

We also use Google reCAPTCHA to protect forms from abuse. By using reCAPTCHA you agree to Google’s Privacy Policy and Terms of Service; IP addresses may be collected for this purpose.

7. User Responsibilities

Users are responsible for the content they upload. If you believe your personal data has been handled improperly, please contact us. We will investigate and respond in accordance with this policy and applicable law.

8. Updates

We may update this policy to reflect legal requirements or service changes. The latest version will always be published on this page.

Updated: October 2025