Privacy, Cookies & Terms of Service

Introduction

Welcome to My Calculator (mycalculators.store), a free online resource offering calculators for finance, math, physics, health, sports, and currency conversion. This single page sets out three things at once: our Privacy Policy (what information we collect and how we use it), our Cookie Policy (what cookies and similar technologies run on this site and why), and our Terms of Service (the rules that apply when you use our calculators). We combined them into one document so you can find everything about how this site works in one place, rather than hunting across several pages.

By visiting or using My Calculator, you agree to the practices described below. If you do not agree with any part of this policy, please discontinue use of the site. We encourage you to read this page in full, since it explains both your privacy rights and the terms that govern your use of our tools.

Who We Are

My Calculator is an independently operated website that publishes free, ad-supported online calculators covering financial planning, mathematics, physics, health and fitness, sports statistics, and currency conversion. We are not a bank, financial institution, medical provider, or licensed professional service — every calculator on this site is an educational and informational tool, not a substitute for professional advice.

If you have any questions about this policy or about the site in general, you can reach us at mycalculators.store@gmail.com or through our dedicated Contact Us page.

Information We Collect

We collect two broad categories of information: information you provide directly, and information collected automatically as you browse the site.

• Information you provide directly: if you email us, use a contact form, or otherwise reach out, we collect whatever information you choose to include, such as your name, email address, and the content of your message. We use this only to respond to you.
• Calculator inputs: the numbers and values you type into our calculators (for example, a loan amount, a body weight, or a physics value) are processed in your own browser to produce a result. We do not require an account, and we do not store your individual calculator inputs on our servers in a way that is linked to your identity.
• Automatically collected information: like most websites, we automatically log standard technical data when you visit, including your IP address, browser type and version, device type, operating system, referring page, pages visited, and the date and time of your visit. This data is collected through cookies, log files, and third-party analytics and advertising tools described below.

How We Use Your Information

We use the information described above for legitimate, limited purposes:

• To operate, maintain, and improve the calculators and content on this site
• To understand which pages and calculators are most useful, so we can prioritize future improvements
• To detect, prevent, and address technical issues, spam, or abuse
• To respond to your questions, feedback, or support requests sent to mycalculators.store@gmail.com
• To display relevant advertising through Google AdSense and other advertising partners, as described in the Cookies and Advertising section below

Cookies and Similar Tracking Technologies

Cookies are small text files placed on your device by websites you visit. My Calculator uses cookies and similar technologies (such as web beacons and local storage) for a few specific purposes:

• Essential cookies: needed for basic site functionality, such as remembering your light/dark theme preference or your selected currency.
• Analytics cookies: we use Google Analytics to understand aggregate traffic patterns — which pages are popular, how long visitors stay, and which calculators are used most. This data is anonymized and aggregated; it is not used to personally identify you.
• Advertising cookies: we use Google AdSense to display ads on this site. Google and its advertising partners may use cookies (including the DoubleClick DART cookie) to serve ads based on your prior visits to this and other websites.

Google AdSense and Third-Party Advertising

My Calculator is a free website supported in part by advertising. We use Google AdSense to display ads, and we may also work with other third-party advertising networks in the future. These third-party vendors use cookies to serve ads based on a user's prior visits to this website and other websites on the internet.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the internet. Google's own advertising and privacy practices are governed by Google's Advertising Privacy & Terms, which you can review directly on Google's website. Third-party vendors, including Google, use cookies to serve ads based on a user's past visits to our website or other websites.

You can opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of some third-party vendors' use of cookies for personalized advertising by visiting www.aboutads.info/choices (US) or www.youronlinechoices.eu (EU). Opting out of personalized ads does not mean you will see fewer ads overall — it means the ads you see will no longer be based on your browsing behavior.

Because advertisements on this site are delivered by third-party companies, those companies may collect information about your visits to this and other websites in order to provide advertisements about goods and services of interest to you. This process involves the use of cookies and web beacons that are subject to each third party's own privacy policy, not this one. We do not have direct access to, or control over, the cookies that these third parties use.

How to Control or Disable Cookies

Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. Each browser is a little different, so check the "Help" menu of your particular browser to learn the correct way to modify your cookie settings. If you disable cookies, some parts of this site may not function as intended, and you may still see ads, but they will not be tailored to your interests.

You can also manage advertising cookies specifically through your Google Account's Ad Settings, or use browser extensions and privacy tools designed to block third-party tracking cookies.

Do-Not-Track Signals

Some browsers offer a "Do Not Track" (DNT) feature that signals websites you visit that you do not want your online activity tracked. Because there is not yet an agreed-upon industry standard for how companies should respond to DNT signals, our site does not currently respond differently based on a detected DNT signal. We will update this policy if that changes.

Children's Privacy (COPPA)

My Calculator is a general-audience website intended for a broad audience including students and professionals of all ages, and is not directed at children 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 with personal information without your consent, please contact us at mycalculators.store@gmail.com so we can remove that information promptly.

Your Privacy Rights (GDPR — European Users)

If you are located in the European Economic Area (EEA), the United Kingdom, or Switzerland, you have certain rights under the General Data Protection Regulation (GDPR) regarding any personal data we hold about you, including the right to access, correct, delete, restrict, or object to our processing of your data, and the right to data portability. Because we collect very limited personal data (primarily anonymized analytics and advertising cookie data, plus anything you voluntarily send us by email), most of these rights can be exercised simply by adjusting your cookie and ad-personalization settings as described above, or by contacting us directly at mycalculators.store@gmail.com with any request regarding data you have sent us.

Your Privacy Rights (CCPA — California Users)

If you are a California resident, the California Consumer Privacy Act (CCPA) gives you the right to know what personal information we collect, to request deletion of your personal information, and to opt out of the "sale" of personal information (a term that, under California law, can include certain types of interest-based advertising). We do not sell personal information in the traditional sense of exchanging it for money. To exercise any CCPA rights or to ask what data, if any, we hold about you, email mycalculators.store@gmail.com.

Data Security

We take reasonable technical and organizational measures to protect the limited information we collect from unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security. You share information with us, including through email, at your own risk.

Links to Third-Party Websites

Our site may contain links to external websites that are not operated by us, including advertiser links and, where relevant, links to sources we cite in our content. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party sites. We strongly advise you to review the privacy policy of every site you visit.

Terms of Service

The following terms govern your access to and use of My Calculator. By using this site, you agree to be bound by these terms.

Acceptance of Terms

By accessing or using My Calculator, you confirm that you accept these Terms of Service and agree to comply with them. If you do not agree, please do not use this website. We may revise these terms at any time by updating this page; continued use of the site after changes are posted constitutes your acceptance of the revised terms.

Use of Calculators — For Informational Purposes Only

Every calculator, converter, and tool on this site is provided for general informational and educational purposes only. Results are estimates based on the values you enter and standard formulas, and are not a substitute for professional financial, medical, legal, engineering, or other expert advice. You should always consult a qualified professional — such as a licensed financial advisor, doctor, accountant, or engineer — before making decisions based on any calculation performed on this site.

We make reasonable efforts to keep formulas and conversion factors accurate and up to date, but we do not warrant that any calculator is error-free, complete, or suitable for any particular purpose. Use of any result from this site is entirely at your own risk.

Permitted Use and Restrictions

You are welcome to use My Calculator's tools for personal, educational, and non-commercial reference free of charge. You may not: (a) copy, scrape, or republish substantial portions of our content or underlying code without permission; (b) attempt to disrupt, overload, or interfere with the normal operation of the site or its servers; (c) use automated systems (bots, scrapers) to extract data from the site at a volume or frequency that could impair its performance; or (d) use the site for any unlawful purpose.

Intellectual Property

The design, layout, original text, graphics, and the specific arrangement and implementation of the calculators on this site are the property of My Calculator and are protected by applicable copyright and intellectual property laws. Standard mathematical, physical, and financial formulas themselves are not proprietary and are used here as they are throughout the public domain of mathematics and science.

Third-Party Advertising and Sponsored Content

This site displays advertisements served by Google AdSense and potentially other advertising networks. We do not control the specific content of ads shown to any individual visitor, and the appearance of an advertisement on this site does not constitute our endorsement of the advertiser, its products, or its services. Any transaction you enter into with an advertiser is solely between you and that advertiser.

Disclaimer of Warranties

This site and all calculators, content, and materials on it are provided "as is" and "as available," without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that the site will be uninterrupted, timely, secure, or error-free.

Limitation of Liability

To the fullest extent permitted by applicable law, My Calculator and its operator shall not be liable for any direct, indirect, incidental, consequential, special, or exemplary damages — including but not limited to financial loss, loss of data, or loss of profits — arising out of or in connection with your use of, or inability to use, this website or any calculator result, even if we have been advised of the possibility of such damages.

Changes to the Site and These Terms

We may add, modify, or remove calculators, content, or features on this site at any time without prior notice. We may also revise this Privacy, Cookies & Terms of Service page periodically to reflect changes in our practices, applicable law, or the services we use (such as new advertising or analytics partners). The "Last updated" date at the top of this page reflects the most recent revision. We encourage you to review this page from time to time.

Governing Law

These Terms of Service and any dispute arising out of or related to them or your use of this site shall be governed by applicable law, without regard to its conflict-of-law provisions, to the extent permitted by the jurisdiction in which you access this site.

Contact Us

If you have any questions about this Privacy Policy, our Cookie Policy, these Terms of Service, or any of our practices, please reach out — we're happy to help.