Cookies and local storage
The technologies used and how to change your choices.
Local preferences
Calculator inputs and preferences are kept in this browser’s local storage until cleared. Private browsing or browser settings may prevent storage.
Consent and analytics
Google CMP keeps a consent record. Container GTM-MFJ49KBR, containing GA4 tag G-82QL4LNYLD, loads after analytics storage permission. Analytics cookie use depends on that choice. Unknown, not-applicable and unconfigured states do not enable analytics on this site.
Advertising
The Google AdSense publisher is ca-pub-2812929709834841. Advertising uses CMP signals to determine permitted storage and personalisation. AdSense loads the consent interface; the site does not include a separate duplicate analytics tag.
Change your choice
Use “Privacy choices” in the footer. Your browser settings show specific cookies, their expiration and controls to clear site data. Clearing local data does not erase data already transmitted to service providers. See the privacy policy.