Privacy policy

Who is responsible

The website happycalcz.com ("HappyCalcz") is run by the HappyCalcz Team, from Argentina. For anything related to your privacy, write to hola@happycalcz.com.

In short

• You don't need an account and we don't ask for your name or email to use the calculators.
• The numbers you type into the calculators stay in your browser.
• We use cookies for visit statistics and advertising. In the European Economic Area, the United Kingdom, and Switzerland, we only use them for these purposes after you consent.

The numbers you type in the calculators

Calculations run entirely in your browser. The amounts, rates, and other values you enter aren't sent to our servers and aren't stored.

Hosting

The site is hosted by Cloudflare, which processes technical data such as your IP address, browser type, the page requested, and the date and time. This is needed to deliver the pages and protect the site against attacks. More information: Cloudflare privacy policy.

Visit statistics

Cloudflare Web Analytics

It counts visits in aggregate (for example, how many people viewed a page) without using cookies and without following individual visitors.

Google Analytics

It uses cookies to measure how the site is used: pages visited, approximate location based on the IP address, and the type of device and browser. We use this information only to improve the site. You can learn how Google uses this data in theGoogle privacy policy and block it with theGoogle Analytics opt-out browser add-on.

Advertising (Google AdSense)

• Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites.
• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
• You can opt out of personalized advertising in Google Ads Settings, or opt out of some third-party vendors' cookies atwww.aboutads.info.
• More information:How Google uses information from sites that use its services.

Even when ads aren't personalized, Google may use cookies to limit how often you see an ad, produce aggregated reports, and fight fraud.

Cookies and consent

If you visit from the European Economic Area, the United Kingdom, or Switzerland, a consent banner will ask for your permission before Google Analytics and personalized advertising cookies are used. You can change your choice at any time from the consent options on the site or by deleting cookies in your browser settings.

Legal bases

Where the European GDPR or similar laws apply, we use analytics and advertising cookies based on your consent, and we process technical hosting data based on our legitimate interest in keeping the site working and secure.

International transfers

Cloudflare and Google may process data outside your country, including in the United States, under the safeguards described in their privacy policies.

Emails you send us

If you write to us, we use your email address and your message only to answer you, and we keep them only as long as needed to deal with your message.

Your rights

You can ask to access, correct, or delete your personal data, object to its use, request a copy of it, and withdraw your consent at any time, by writing to hola@happycalcz.com. You can also complain to the data protection authority in your country.

Under Argentine law, you may exercise your right of access free of charge at intervals of no less than six months, unless you show a legitimate interest to do so sooner (article 14, paragraph 3, of Law No. 25,326). The Agency for Access to Public Information (Agencia de Acceso a la Información Pública), as the supervisory authority under Law No. 25,326, handles complaints from people whose rights have been affected by a breach of the personal data protection rules.

Children

HappyCalcz isn't directed at children under 13 (or under 16 in the European Economic Area), and we don't knowingly collect their personal data.

Changes to this policy

If we change this policy, we'll publish the new version on this page and update the date at the top.