Privacy Policy
This English translation is provided for reference only. In case of any discrepancy, the Japanese version shall prevail.
Sola K.K. (the "Company") recognizes the importance of protecting personal information in connection with "Blue," the web application deployment and publishing platform (the "Service"). We have established the following privacy policy to ensure proper handling and protection of your personal information.
1. Information We Collect
We collect the following information in connection with the Service:
| Type of Information | When Collected |
|---|---|
| Email address | Account registration |
| Password (stored as a hash) | Account registration |
| Username | Account settings |
| IP address | Service usage (access logs) |
| Uploaded files | App deployment |
| Inquiry details (including company name, name, phone number) | Contact form submission |
| Feedback content | Feedback submission |
2. Purpose of Use
We use collected personal information for the following purposes:
- Providing, maintaining, and improving the Service
- Account authentication and management
- Responding to inquiries
- Analyzing usage and improving service quality
- Detecting and preventing unauthorized use
- Compliance with applicable laws
3. Disclosure to Third Parties
We do not disclose your personal information to third parties except in the following cases:
- With your consent
- As required by law (court orders, law enforcement requests, etc.)
- When necessary to protect the life, body, or property of an individual
We do not sell or share personal information for advertising purposes. We do not use external analytics tools such as Google Analytics.
4. Use of Cookies
The Service uses cookies for session management and maintaining user experience.
- Session cookies: Used to maintain login state. Deleted when the browser is closed.
- App authentication cookies: Used for access authentication to password-protected apps.
We do not use cookies for tracking or behavioral analysis. We do not share cookie information with third parties.
5. Data Security
We implement the following measures to prevent leakage, loss, or damage of personal information:
- Password hashing
- HTTPS encryption for all communications
- Container network isolation per app
- Proper access log management and rotation
- Security scanning
6. Data Retention and Deletion
- After account withdrawal, App data will be deleted within 30 days.
- Access logs are retained for a specified period for safe operation and fraud prevention, then deleted.
- Information required to be retained by law will be kept for the prescribed period before deletion.
7. Your Rights
You may request the following from the Company:
- Notification of the purpose of use of your personal information
- Disclosure of your personal information
- Correction, addition, or deletion of your personal information
- Suspension of use or erasure of your personal information
Please contact us at the address below. We will respond within a reasonable period after verifying your identity.
8. Apps Deployed by Users
External services (such as Google Analytics or other tracking tools) used within Apps deployed on the Service are implemented at the discretion of the App's User. The Company is not involved in and assumes no responsibility for such services.
9. Amendments
The Company may amend this Policy as necessary. Any amendments will be promptly announced on the Service.
10. Contact
For inquiries regarding the handling of personal information, please contact:
Sola K.K.
9F, VORT Suehirocho II, 6-14-3 Sotokanda, Chiyoda-ku, Tokyo, Japan
Representative: Keisuke Yoshimura
Email: contact@sola-air.com
Effective: March 25, 2026 — Sola K.K.