Privacy

Last updated: 4 October 2026. This notice describes the current v0.1 application.

Calculations

Your calculator inputs are processed in your browser. We do not send them to a server, save them to an account or include them in analytics. Refreshing or leaving the page clears the entered figures.

Sharing and suggestions

Copy and share actions include the visible calculation result. You choose the destination. When online suggestions are unavailable, downloading a suggestion saves a text file to your device and sends nothing to us. If online submission is enabled, the text you submit is sent to the configured feedback service; avoid including personal or sensitive information.

Analytics and hosting

Optional Vercel Web Analytics is disabled in this build. No analytics events are sent by the application. Your hosting provider may process ordinary technical request information, including IP addresses and browser details, to deliver and secure the site.

External links

Australian source links open third-party websites with their own privacy practices.

Before public launch

The site operator must add their identity, privacy contact and applicable retention details before enabling online feedback or publishing this service commercially.