Calculators run locally
The five planning tools calculate in your browser. They do not send measurements or entered rates to a processing API. External advertising or embedded video may operate separately.
Requests and essential sessions
The hosting provider receives normal network requests and may retain access logs. The administration area uses an essential authenticated session. Authorized video links use a separate viewing session and tab storage to retain part selection on reload.
Advertising and external services
The operator may enable advertising and analytics code. Enabled providers can receive ordinary network information and use their own storage or cookies. Any legally required choices must reflect the services and regions actually involved.
Search and correspondence
Search terms may appear in the URL, browser history or server logs; do not enter confidential details. Email correspondence is handled through the configured mail providers. External source websites have their own policies.