Privacy and Cookie Information

A plain description of what this site does and does not do with your data.

Calculations run entirely in your browser. The dimensions, pitches and prices you type are used on your device to produce results and are not sent to a server by the calculators themselves.

Local storage

If you opt in, the site may store non-personal calculation settings (such as your preferred units) in your browser so the tools open the way you left them. You can clear these at any time with the Clear saved settings control. No personal information is stored for this purpose.

Analytics and tags

Analytics is disabled by default. This build ships with a Google Tag Manager placeholder that makes no request until a real container ID and consent are in place. When analytics is enabled, it runs in a basic-consent mode that loads no tracking scripts until you grant consent, and advertising storage stays denied unless a real advertising flow is configured. Even then, the site does not send the contents of your calculations, email addresses or share links to analytics.

External links

Pages may link to manufacturer or platform documentation. Those third-party sites have their own privacy practices. This page describes only the behavior implemented here; it does not claim that no data is ever sent when tracking has been turned on.