The App processes and stores the following information locally on your device only. None of this information is transmitted to external servers.
| Type of Information | Purpose | Storage Location |
|---|---|---|
| Plant name, address & coordinates | Used as the dispatch origin for schedule generation | On-device (UserDefaults) |
| Job site name, address & coordinates | Used as delivery destinations for dispatch scheduling | On-device (SwiftData) |
| Vehicle information (name, type, status) | Used for fleet management and dispatch optimization | On-device (SwiftData) |
| Dispatch schedules and order data | Used to generate and display delivery schedules | On-device (SwiftData) |
The App does not collect any of the following:
The App does not access your device's GPS location. Coordinates are obtained only when a user manually enters an address, which is then converted to coordinates using Apple's CLGeocoder framework. This process routes through Apple's servers; however, the address data is not shared with any third party by us.
We do not sell, share, or disclose user information to third parties, except in the following circumstances:
The App uses Apple MapKit and CLGeocoder. For Apple's privacy practices, please refer to apple.com/privacy.
All data entered or generated within the App is stored exclusively on the user's device.
The App uses only standard encryption technologies provided by Apple iOS. No proprietary encryption algorithms or third-party cryptographic libraries are implemented.
| Technology | Purpose |
|---|---|
| HTTPS / TLS (URLSession) | Secures network communication for address geocoding |
| SwiftData | Secure local data storage on the device |
| UserDefaults | Local storage of application settings |
This App qualifies for the exemption under U.S. Export Administration Regulations (EAR) Part 740.17(b)(1). No export license (CCATS) is required.
This App is a professional business tool designed for ready-mixed concrete dispatch operations and is not directed at children under the age of 13. We do not knowingly collect any personal information from children under 13. If we become aware that a child under 13 has provided personal information, we will take steps to delete such information promptly.
This App is developed and distributed exclusively for the Japanese domestic market. It is not intended for distribution, sale, or use in France or any other country outside Japan. We have no plans to make this application available to users outside Japan, either directly or indirectly, now or in the future.
We may update this Privacy Policy from time to time in response to changes in law or updates to the App. When significant changes are made, we will notify users through an App update. The latest version of this policy will always be available at this URL.
Your continued use of the App after any changes to this policy constitutes your acceptance of the updated terms. If you do not agree with this policy, please discontinue use of the App.
For any questions or concerns regarding this Privacy Policy, please contact us:
Technology Frontier Co., Ltd.
Minato Mirai, Nishi-ku, Yokohama, Kanagawa 220-0012, Japan
TEL: +81-45-228-5276
Email: s_kazuya@technologyfrontier.co.jp
Business Hours: Mon–Fri, 9:00–18:00 JST (excluding public holidays)