Information you enter into calculators
Math Answer Hub does not require an account, name, or sign-in to use its calculators. Values entered into a calculator are used to produce the result in your browser. The website is designed so ordinary calculator inputs are not sent to us as a personal profile or stored as an account record. Avoid entering confidential, identifying, or sensitive information into any public website, including a calculator field.
Technical information and hosting
Like most websites, the hosting environment may process limited technical information needed to deliver pages, protect the service, and diagnose errors. This can include an IP address, browser type, device information, requested URL, approximate timing, and basic security logs. These records are controlled by the hosting and infrastructure providers used to serve the site and are not used by Math Answer Hub to build a marketing profile of visitors.
We may also use essential browser storage for interface preferences, such as remembering whether you selected light or dark mode. This preference is kept on your device and is not needed to calculate an answer.
Cookies, analytics, and external services
Math Answer Hub does not use advertising cookies for its core calculator features. We use Google Analytics to understand aggregate information such as which pages are visited and how people find the calculator library, so we can improve content and navigation. Google Analytics may use cookies or similar identifiers and may process technical information according to Google’s own privacy terms.
Pages may also load external font resources, and those providers can receive a browser request as part of delivering the resource. External services have their own policies and controls; review the relevant provider information if you want to understand how those services handle browser requests.
Links and children’s privacy
The website may link to other sites or resources. Those destinations have their own privacy policies, and Math Answer Hub is not responsible for their content or data practices. The calculators are educational tools intended for a general audience. We do not knowingly request personal information from children, and a parent or guardian can contact us if they have a concern about information shared with the site.
Questions and policy changes
Privacy practices can change when the website, hosting arrangement, or features change. The date at the top of this page identifies the current version. If a change is material, we will update this page before or when the new practice begins. For privacy questions or requests, use the contact details on our Contact Us page.