Privacy Policy

yosukesugawara.com (hereinafter "this Site") respects the privacy of its users and is committed to the appropriate handling and protection of personal information obtained through the operation of the Site.

Cookies

With the user's consent, this Site uses Google Analytics 4 (GA4) to analyze how the Site is used and to continuously improve its accessibility. GA4 uses cookies, a technology for identifying communications, and may automatically collect the following anonymous data:

• Pages viewed, navigation paths, and time spent within the Site
• Hardware information such as device type and screen resolution
• Browser type, version, and operating system
• Approximate regional information of access origin (country and city)

In GA4, IP addresses are discarded at the point of collection and are neither stored nor recorded. As such, this information cannot be used to identify any specific individual or precise location.

Data collection via cookies can be disabled by changing the settings of your browser. In addition, this Site displays a consent banner upon your first visit, and if you choose not to consent, analytics cookies will not be used.

Inquiries and Personal Information

Information submitted through the contact form on this Site, including your name, email address, and the content of your message (hereinafter "personal information"), is used solely to respond to your requests, verify facts, and carry out any related and necessary correspondence.

This Site manages such personal information with the utmost care and will not use it for any purpose beyond its original intent without your prior consent. We will never sell, disclose, or provide the information we obtain to third parties for marketing purposes.

External Services

Regarding Google Analytics 4 (GA4), which this Site uses to understand usage and improve its content, the underlying mechanisms of data collection and processing are governed by Google's official privacy policy and terms. For details, please refer to Google's policies.

Changes to This Policy

This Privacy Policy may be changed without prior notice in response to revisions of relevant laws or changes in the operating environment of the Site. Any revised policy takes effect from the time it is posted on this page.

Contact

If you have any questions, concerns, or other matters regarding the handling of this Policy or the management of personal information, please kindly contact us through the dedicated contact form provided on this Site.

Established: June 12, 2026
Last updated: June 27, 2026