Sanpai (hereinafter referred to as "this Site") considers the protection of users' personal information to be an important responsibility and hereby establishes the following personal information handling policy.

1. Collection of Personal Information

This Site may collect personal information such as names, email addresses, and telephone numbers through contact forms.

2. Purpose of Use of Personal Information

The personal information collected will be used solely for responding to inquiries and for necessary communications as required.

3. Disclosure of Personal Information to Third Parties

The personal information collected will not be disclosed to third parties without the consent of the individual concerned, except as required by law.

4. Use of Cookies

This Site uses Google Analytics to analyze site usage patterns. The information collected through this service is anonymous and does not identify individuals.

The use of cookies can be declined through browser settings. However, disabling cookies may cause some features to not function properly.

5. Management of Personal Information

The personal information collected is strictly managed with appropriate security measures to prevent leakage, loss, unauthorized access, and other security incidents.

6. Contact Information

For inquiries regarding the handling of personal information, please contact us through the following channel:

• Operator: Alterna Co., Ltd.
• Email Address: t.contact@alterna-tech.jp

7. Amendments

This Policy may be amended without prior notice in response to changes in laws and regulations or social requirements. Amended content will be posted on this page from time to time.