The short version
Calcova is a set of free financial and everyday calculators. The numbers you type into a calculator never leave your device — every calculation runs entirely in your browser. We don't have accounts, we don't ask for your name, and we don't store your salary, income, or any figure you enter.
What we collect
We use privacy-respecting analytics to understand which calculators are used and how the site performs (for example, page views and general location at the country/region level). This data is aggregated and cannot identify you. Our infrastructure may also log standard technical data (IP address, browser type, referring URL) for security and abuse prevention; access logs are retained for a maximum of 90 days.
Cookies & advertising
Calcova is supported by advertising. We work with third-party vendors, including Google, to serve ads on this site.
- Essential cookies are required for the site to function and are set automatically.
- Advertising cookies are not set until you accept them via our cookie banner. Third-party vendors, including Google, then use cookies to serve ads based on your prior visits to this and other websites.
- You can change your choice at any time by clearing this site's data in your browser. You may also opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors at aboutads.info/choices.
We use Google Consent Mode v2: if you decline, ad and analytics storage stay disabled and Google serves only non-personalized ads where permitted.
California residents (CCPA) — Do Not Sell My Personal Information
California consumers have the right to opt out of the "sale" of personal information under the CCPA. Calcova does not sell your personal information. Because the calculators run entirely in your browser, we never receive the figures you enter. You may designate an authorized agent to submit a request on your behalf, and we do not discriminate against users who exercise their CCPA rights. To make a request, use our contact page.
EU / UK residents (GDPR)
If you are in a region covered by GDPR or a similar law, advertising cookies are only set with your consent (collected via the banner), and you may withdraw consent at any time. You have the right to access, correct, or delete personal data we control, and to lodge a complaint with your local supervisory authority.
Children
Calcova is intended for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children.
Changes
We may update this policy from time to time. Material changes will be reflected by the "last updated" date above.
Contact
Questions about this policy? See our contact page.