Privacy

No cookies, no advertising trackers.
Saved builds are stored only in your own browser (local storage) when you press “Save this build”. You can clear them by clearing site data.
Region detection: the calculator asks our server which country your connection comes from, using the country code our hosting provider (Cloudflare) attaches to each request. We do not log or store it.
Measurements you send are stored with the date and your country. Your IP address is turned into a one-way daily code to limit abuse and is not stored.
Analytics: if enabled, we use Cloudflare Web Analytics, which does not use cookies or track you across sites.
Fonts are served from this site, not from third parties.