Last Updated: April 25, 2026
Yakiv Sinitski, with the support of the family team at Sinitski Structural Engineering Ltd., (“we,” “us,” or “our”) operates the StructCalc mobile application. We are committed to maintaining the privacy and security of your professional data. This Privacy Policy describes how we handle information when you use our app.
1. Information Collection and Use
StructCalc is designed to function as a standalone tool.
- No Personal Information: We do not require account registration. We do not collect, store, or transmit any personal information (such as your name, email address, or professional license number).
- No Project Data Collection: Any structural data, dimensions, or project-specific details you enter into the app are processed locally on your device. We do not have access to your calculations or project files.
2. Device Permissions
To provide its core functionality, StructCalc may request the following permissions:
- Local Storage: This is required solely to allow the app to save and export output files (e.g., PDFs or calculation sheets) directly to your device.
3. Data Storage and Retention
All data generated within the app is stored locally on your device.
- We do not host any cloud servers or databases.
- Because we do not collect your data, we do not “retain” it. You have full control over your data and how long it remains on your device.
4. Third-Party Services
StructCalc does not utilize any third-party integrations, analytics, or advertising frameworks. Your usage patterns and data are not shared with any third party.
5. Data Security
The security of your data relies on the security of your device. Since data never leaves your app via the internet, it is protected from intercepted transmissions. We recommend following standard device security practices (passcodes, encryption) to protect your professional work.
6. Data Deletion
You may delete all data associated with StructCalc at any time by simply uninstalling the application from your device.
7. Changes to This Policy
We may update our Privacy Policy from time to time. Any changes will be reflected by the “Last Updated” date at the top of this policy.
8. Contact Us
If you have any questions or suggestions regarding this Privacy Policy, please contact us at: engineer@sinitski.com