Privacy

The calculators on this site run entirely in your browser. Nothing you type is sent to us or stored.

This site doesn't use cookies, advertising or tracking scripts. Like any website, the hosting service may keep standard technical logs, such as IP addresses, for security and reliability.

Links to Etsy, X and GOV.UK take you to those sites, which have their own privacy policies.

Questions? Message Wrenmetric through our Etsy shop.