Smarts Calculator

Privacy Policy

This policy explains information handled when you use SmartsCalculator.com, including public calculators, contact forms, analytics and advertising services.

Calculator inputs

Most calculator computations run in your browser. Entering a value into a calculator is separate from submitting the contact form. Do not enter account credentials, government identifiers or confidential medical information. External services linked from the site have their own privacy practices.

Contact messages

When you submit the contact form, the site stores your name, email address, subject and message, together with your IP address, browser user-agent information and submission time. These details are used to handle enquiries, investigate reported problems and help prevent abuse. Contact form sessions use a cookie to support request verification.

Hosting and technical information

Hosting and service providers may process technical request information such as IP addresses, requested URLs, browser details and timestamps to deliver pages, maintain security and diagnose errors.

Google Analytics

The site includes Google Analytics to understand website use. Google may process information about your browser, device and interactions and may use cookies or similar technologies. Learn more about how Google uses information from sites that use its services and the Google Analytics opt-out browser add-on.

Advertising cookies

When Google advertising is enabled, third-party vendors, including Google, may use cookies to serve ads based on previous visits to this website or other websites. Google's advertising cookies allow it and its partners to personalize ads using those visits. Other advertising vendors may also use cookies or similar technologies when their ads are served.

You can manage personalized Google advertising through My Ad Center. You can also learn about participating vendors and their opt-out choices at YourAdChoices. These choices do not necessarily remove all advertising.

Your choices and requests

You can control or delete cookies using your browser settings; some site features may be affected. To ask about information submitted through the contact form, or request its correction or deletion, use the contact page. Provide only the information needed to identify the message. Request handling depends on the information involved and applicable obligations.

Service providers, retention and security

Hosting, analytics and advertising providers process information as needed for their services under their respective terms. Contact records are used for enquiry handling and site administration. Do not assume automatic deletion after a fixed period. No internet transmission or storage system can be guaranteed completely secure.

Policy changes

This policy may be updated when site features or information practices change. Review this page when submitting information or using a new feature.

Last updated: October 28, 2026