Privacy Policy

Calculator inputs: All calculator computations run entirely in your browser. Your numbers, inputs, and results are never transmitted to our servers or stored anywhere outside your device.

Usage data: We use analytics tools to understand how visitors interact with the site — which pages are visited, how long sessions last, and which calculators are used most. This data is aggregated and does not identify individual users.

Cookies: We and our advertising partners use cookies and similar tracking technologies. See the Advertising section below for details.

Contact messages: If you email us at support@quickcalc.us, we retain that correspondence to respond to your inquiry.

Quick Calc uses Google AdSense to display advertisements. Google AdSense is a third-party advertising service operated by Google LLC.

Google uses cookies (including the DoubleClick cookie) to serve ads based on your prior visits to this site and other sites on the internet. These cookies allow Google and its partners to serve ads to you based on your visit to quickcalc.us and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google Ads Settings or by visiting aboutads.info. You can also opt out of a third-party vendor's use of cookies by visiting the Network Advertising Initiative opt-out page.

For more information on how Google collects and uses data, please review Google's Privacy Policy.

Some calculators (such as the Snow Day Calculator) may call third-party APIs to fetch data such as weather forecasts. These requests send only the minimal information necessary (e.g., a ZIP code) and are not linked to any personal profile.

We may use analytics services (such as Google Analytics) that collect anonymized usage data. These services have their own privacy policies governing use of that data.

Cookies are small text files stored on your device by your browser. We use cookies for:

• — Analytics (understanding site usage patterns)
• — Advertising (serving relevant ads via Google AdSense)
• — Basic site functionality

You can control cookies through your browser settings. Disabling cookies may limit some functionality and will affect ad personalization.

Depending on your location, you may have rights regarding your personal data, including the right to access, correct, or delete information we hold about you. Since we do not collect calculator inputs or create user accounts, there is minimal personal data to manage.

For any data-related requests or questions, contact us at support@quickcalc.us.