Privacy Policy
Effective Date: Apr, 2026
Introduction
This Privacy Policy describes how Carpentry Master Cut-List ("the App") handles information on your device. The App is designed to work completely offline and does not collect, transmit, or share any personal data. Your privacy is fully protected by the nature of how the App operates.
Information We Collect
The App does not collect any personal information. It does not ask for your name, email address, location, or any other identifying information. No user account is required to use the App.
The only data created by the App is the project data you enter yourself (such as sheet dimensions, piece sizes, and project names). This data never leaves your device.
How the App Uses Information
All data entered into the App is used solely to perform cut-list optimization calculations and to display your results on screen. No data is processed by any external system or server. All calculations happen entirely on your device.
Data Storage
Project data (sheet dimensions, piece sizes, project names, and optimization results) is stored locally on your device using the device's built-in local storage. This data:
- Is never uploaded to any server or cloud service.
- Is never shared with any third party.
- Is automatically removed when you uninstall the App from your device.
- Remains under your full control at all times.
Third-Party Services
The App does not integrate with any third-party analytics services, advertising networks, tracking tools, or external APIs. No third-party SDKs that collect data are included in the App.
Children's Privacy
The App does not collect any personal data from any user, including children under the age of 13. The App is safe for use by all ages.
Security
Because the App does not transmit any data over the internet and stores all information locally on your device, your data is protected by your device's own security features. We recommend keeping your device updated and secured with a screen lock to protect any locally stored information.
Changes to This Privacy Policy
If this Privacy Policy is updated in the future, the new version will be made available with the App update and the Effective Date at the top of this document will be revised. Continued use of the App after any changes constitutes acceptance of the updated policy.
Contact Information
If you have any questions or concerns about this Privacy Policy or the App's data practices, you may contact the developer at: app@knwoodworks.site