Privacy Policy

Last updated: June 8, 2025

1. Information Controller

• Operator: Masato Nishiura
• Contact Email: through-57-longer@icloud.com

2. Definition of Personal Data

“Personal Data” means any information relating to an identified or identifiable individual.

3. Data We Collect

We do not collect any personally identifiable information such as names or email addresses at this time. If we decide to collect in-app settings or usage data in the future, we will update this page accordingly.

4. Use of Data

Any data we collect will be used for the following purposes:

• Providing and improving app functionality
• Addressing bug reports and customer support inquiries
• Delivering marketing information (with user consent)

5. Disclosure of Data

We will not share personal data with any third parties except in the following cases:

• When required by law
• To protect someone’s life, health, or property when consent cannot be obtained
• For public health or child welfare when consent cannot be obtained
• When cooperating with government bodies for legal duties

6. Security Measures

We implement the following measures to protect personal data:

• Data is transmitted over encrypted HTTPS connections
• Access controls are in place on servers
• Regular security reviews are conducted

7. Cookies

This app does not use cookies or similar tracking technologies.

8. Access, Correction, Deletion

Requests to access, correct, or delete personal data can be made by contacting us at the email above. We will respond within a reasonable timeframe.

9. Policy Updates

We may update this privacy policy. Any changes will be posted on this page with a revised date.

10. Contact Us

If you have any questions or concerns, please contact us at through-57-longer@icloud.com.