Privacy Policy
What you enter in the calculators
Values you type into the calculators (areas, amounts, invoice numbers, percentages) are processed in your browser by JavaScript on this page. This website does not send them to a server and does not store them.
Contact form
If you use the contact form, the name, email address, topic and message you enter are sent to our server and forwarded to our inbox by email. We use them only to reply to you. We do not add them to a database or mailing list. Copies exist in the email inbox until we delete them. To limit spam the server keeps a short lived counter based on a hash of your IP address.
Other data
This website currently has no accounts, no analytics and no advertising scripts, and it sets no cookies of its own. Like any website, the hosting provider (Hostinger) may keep standard server logs such as IP address, browser type and requested page for security and operations.
Future changes
If we add analytics or advertising such as Google AdSense, those services may use cookies or similar technologies and may collect data. We will update this policy and any consent controls before they go live.
Children
The site is general purpose and is not directed at children.
Questions
Questions about this policy can be sent through the contact form.