Privacy Policy

Last updated: September 20, 2026

This policy explains what data the Structra website processes, why it is used and what choices you have.

Calculator data

Values entered into calculators are processed in your browser.

We use Yandex Metrica to understand visits and technical performance.

Analytics may set cookies or similar identifiers.

Links to external services are governed by their own policies.

A support address will be published before public data requests are accepted.