Privacy Policy

Calculator Hero operates the calculatorhero.com website, which provides free online calculators (the “Service”). This page informs visitors of our policies regarding the collection, use, and disclosure of personal information for anyone who uses our Service. By using the Service you agree to the collection and use of information in accordance with this policy.

Information Collection and Use

We take your privacy seriously. We may collect information via cookies or web server logs to customize our service and enhance user experience. We do not require registration and do not collect your name, email address, or any other personally identifiable information unless you voluntarily provide it through a contact form.

Log Data

Whenever you visit our Service, we collect information your browser sends called Log Data. This may include your device's Internet Protocol (“IP”) address, browser type and version, the pages of our Service that you visit, the time and date of your visit, the time spent on those pages, and other statistics.

Cookies and Third-Party Advertising

Cookies are small data files commonly used as anonymous unique identifiers, sent to your browser from websites you visit and stored on your device.

Our website uses cookies to collect information and improve our Service. You may accept or refuse cookies through your browser settings. Refusing cookies may limit some portions of the Service.

We allow third-party companies, including Google AdSense, to serve ads and collect certain anonymous information when you visit our website. These companies may use non-personally identifiable information (e.g., click-stream data, browser type, time and date, subject of advertisements) to provide advertisements more relevant to your interests. They typically use a cookie or third-party web beacon to collect this information. To opt out of interest-based advertising, please visit optout.networkadvertising.org.

Calculator Inputs

All calculations performed on this website are processed entirely within your browser. The values you enter into our calculators are not transmitted to our servers and are not stored or logged.

Security

We strive to use commercially acceptable means to protect any information we handle. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

Links to Other Sites

Our Service may contain links to external websites. If you click a third-party link you will be directed to that site. These external sites are not operated by us, and we strongly advise you to review their privacy policies. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Children's Privacy

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and believe your child has provided us personal information, please contact us and we will take the necessary action to remove that information.

Changes to This Privacy Policy

We reserve the right to update this privacy policy at any time. We advise you to review this page periodically for any changes. Changes are effective immediately upon posting.

Contact Us

If you have any questions about this Privacy Policy, please contact us at hello@calculatorhero.com.