Privacy Policy

Mount Prosper Inc. (hereinafter referred to as "the Company") establishes this Privacy Policy (hereinafter referred to as the "Policy") regarding the handling of Users' personal data and information collected through the website and services provided by the Company.

1. Information We Collect

We may collect the following types of information when you interact with our website, inquire about our services, or complete our contact forms:

• Contact Information: Name, company name, email address, and any other details you provide in your message.
• Technical Data: IP address, browser type, device information, operating system, and website usage and performance data collected through cookieless access analytics (see our Cookie Policy).

2. Purpose of Collecting and Using Information

The Company collects and uses personal information for the following purposes:

• To provide, operate, and maintain our services and website.
• To respond to user inquiries, provide support, and verify identities.
• To send important announcements, maintenance updates, and marketing communications (with your consent).
• To detect, prevent, and address fraudulent activity, violations of our Terms, or security incidents.
• To comply with legal obligations and regulations.

3. Disclosure of Information to Third Parties

The Company does not sell or share personal information with third parties for marketing purposes. We will not disclose personal information to any third party without your consent, except in the following cases:

• To protect the vital interests, safety, or assets of the user, the Company, or the public.
• When required by law, subpoena, or government authorities.
• To trusted service providers who assist us in operating our website and conducting our business under strict confidentiality agreements.

Our main service providers for this website are Vercel Inc. (website hosting and access analytics) and Resend (email delivery of contact form submissions). These providers may process data on servers located outside Japan, including in the United States.

4. Data Protection and Security

We implement appropriate administrative, technical, and physical security measures to safeguard your personal data against unauthorized access, alteration, disclosure, or destruction. However, please note that no method of transmission over the internet or method of electronic storage is 100% secure.

5. Your Data Rights

Users have the right to request access to, correction of, deletion of, or restriction on the processing of their personal data. To make such a request, please contact us using the information in Section 7. We will process your request promptly upon verifying your identity.

6. Changes to This Privacy Policy

We may update this Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.

Last updated: October 2, 2026

7. Contact Information

For questions or concerns regarding this Privacy Policy, please contact our Data Privacy Officer: