Privacy Policy

Last Updated: February 2026

Ryuumi LLC ("we" or "us") respects the privacy of users on this website and establishes the following Privacy Policy.

1. Information Collection

As a general rule, we do not collect personal information such as names or email addresses, except when you contact us. However, to improve site usability and analyze access, we may collect access logs that do not identify individuals using technologies such as Cookies, Google Analytics, and Vercel Analytics.

Furthermore, the data you enter into the life plan simulation feature on this site (such as income, assets, and family structure) is stored exclusively in your local browser environment (localStorage). This data is never transmitted to, collected by, or stored on our servers.

2. Ad Delivery

This site uses third-party advertising services (such as A8.net, ValueCommerce, Agoda, Klook, Amazon Associates, etc.) and uses Cookies to display advertisements for products and services tailored to your interests.

3. Purpose of Use

The information acquired will be used solely for the operation, quality improvement, and access analysis of this site. We will not provide or sell your information to third parties without your consent, except as required by law.

4. Disclaimer

If you are redirected to other websites via links or banners from this site, we assume no responsibility for the information, services, or content provided on those destination sites. While we strive to provide the most accurate content and information possible on this site, we do not guarantee its accuracy or safety.

5. Contact Us

For any inquiries regarding this Privacy Policy, please contact us using the form below.