プライバシーポリシー / Privacy Policy

1. Information We Collect

• •Uploaded auction sheets (images/PDFs) for AI translation
• •User contact information: name, email, WhatsApp number
• •Usage data: logs, IP address, device information

2. Purpose of Use

• •Provide AI translation and auction sheet analysis services
• •Improve translation accuracy — only with your explicit consent
• •Customer support and responding to inquiries

3. Data Storage & Retention

• •Data is stored securely on encrypted cloud servers
• •Uploaded auction sheets are retained for 7 days, then permanently deleted
• •Contact information is retained only as long as necessary for service provision

4. Third-Party Sharing

We do not sell or share your personal data with third parties, except in the following limited cases:

• •Cloud infrastructure providers (e.g. AWS, GCP) strictly for service operation
• •When required by law or legal obligations

5. Cross-Border Data Transfer

• •Your data may be processed on servers located outside Japan
• •We ensure that equivalent data protection standards are applied in all regions where data is processed

6. Your Rights

You have the right to:

• •Request access to your personal data
• •Request correction or deletion of your data
• •Withdraw consent for data use at any time

7. Security Measures

• •All data is protected using encryption in transit and at rest
• •Access controls limit who can view your information
• •Retention periods are strictly enforced to minimise data exposure

8. Contact Us

For data access requests, questions about this policy, or to exercise your rights:

9. Policy Updates

• •We reserve the right to update this Privacy Policy at any time
• •Important changes will be announced on this website
• •Continued use of our services constitutes acceptance of the updated policy