Cookie Policy

This site is personally maintained and provided free of charge for learning, reference, and personal use. It is unrelated to any brand or third party.

This website may use cookies to enhance user experience.

All calculations are securely processed on your local device; we do not transmit or process any engineering data in the cloud.

Purpose of Cookies

This site uses only strictly necessary cookies and similar browser storage for core functionality. There are no analytical or advertising cookies and no third-party ad tracking cookies.

• Sign-in sessions: When you register, sign in, or download a full Digital assets bundle, session cookies (e.g. NextAuth) keep you authenticated.
• Tool preferences: Local or session storage remembers unit system, precision, theme, and similar choices.
• Statistics: Anonymous tool usage is aggregated on the server and is not used for cross-site personal tracking.

Disabling necessary cookies will prevent tools from functioning properly (e.g. temporary data cannot be saved). Cookies can be managed via browser settings; disabling them will limit tool functionality.

Data Retention

Cookie data is retained only as long as necessary, typically no more than 30 days, with shorter durations for certain features.

User Choices

You can disable cookies in your browser settings, but some features may be affected.

Policy Changes

Any changes will be announced on this page. Please check regularly.

If you have any questions, please contact us at hello@miloengai.com.