Cookie Policy

Cookies are small text files stored on your device that help websites remember information about your visit. This page explains exactly which cookies Calcora uses and why.

Strictly necessary cookies

These are always active and don't require consent, since the site can't function as intended without them:

• Theme preference— remembers whether you've chosen dark or light mode.
• Cookie consent choice— remembers whether you've accepted or declined analytics/advertising cookies, so we don't ask you every visit.

Analytics cookies (post-consent)

If you accept our cookie banner, we load Google Analytics 4, which sets cookies to measure page views, session duration, and general traffic patterns. This data is aggregated and anonymized, and is never linked to any calculator input you enter.

Advertising cookies (post-consent)

If you accept our cookie banner, we load Google AdSense, which may set cookies to show ads relevant to your interests and measure ad performance. You can opt out of personalized advertising at any time via Google's Ads Settings.

Managing your preference

You can change your cookie choice at any time — this reopens the consent banner so you can pick again:

Browser controls

Most browsers let you block or delete cookies through their settings. Note that blocking essential cookies may cause your theme preference to reset on each visit.

Related policies

See our Privacy Policy for more on how we handle information generally.