Privacy Policy

Effective date: 20 April 2026

1. Introduction

This website uses analytics and visitor tracking services to understand how visitors interact with the site and to improve user experience. This Privacy Policy explains what data is collected and how it is used.

2. Information collected

When you visit this website, the following types of data may be collected:

IP address
Approximate geographic location (derived from IP)
Browser type and version
Device information (e.g., operating system)
Pages visited and time spent on the site

This data may be collected through third-party services such as Google Analytics.

3. Purpose of data collection

Website traffic analysis
Improving website performance and content
Understanding visitor distribution and behavior
Ensuring proper website functionality

4. Third-party services

This website uses third-party analytics services, including but not limited to Google Analytics. These services may process data on their own servers in accordance with their own privacy policies.

5. Cookies and tracking technologies

This website may use cookies or similar technologies to enable analytics and improve user experience. Where required by law, consent will be requested before non-essential cookies are used.

6. Data sharing

We do not sell personal data. Data may be shared only with third-party service providers for the purposes described in this policy.

7. Data retention

Data is retained only for as long as necessary to fulfill the purposes described in this policy or as required by applicable law.

8. Your rights

Depending on your location, you may have the following rights:

Access your personal data
Request correction or deletion
Object to data processing
Withdraw consent (where applicable)

9. Contact

Email: satoshi.tajima@unine.ch
Website: https://st-gw.net

10. Changes to this policy

We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised effective date.