Privacy Policy

Overview

CalculatorHub is designed to be privacy-first. Most calculations are performed directly in your browser, which means your inputs such as salary values, age details, BMI values, and finance amounts are not sent to a remote server by default. We do not ask users to create accounts to access calculator tools, and we do not require personal profile information to use core features.

We may use basic analytics and ad-serving technologies to understand aggregate traffic and keep the website sustainable. These tools can use cookies or similar identifiers to measure performance, prevent abuse, and deliver relevant ads. We do not intentionally collect sensitive personal data, and we do not sell personally identifiable information.

Information We Process

The website may process technical information such as browser type, approximate location, referring page, and usage events. Calculation history may be stored in your local browser storage for convenience. This local history can be cleared any time by clearing browser site data.

Advertising and Third Parties

When ads are enabled, third-party vendors including Google may use cookies to serve ads based on prior visits to this site or other sites. You can manage ad personalization settings through your Google ad settings and browser privacy controls.

Contact

If you have questions about privacy practices, please contact us through the Contact page. We may update this policy when legal, technical, or business requirements change.