Privacy Policy

Last updated: April 2, 2026

web-calculator.net ("we", "us", or "our") operates the website web-calculator.net. This page informs you of our policies regarding the collection, use, and disclosure of personal information when you use our website.

Information We Collect

We do not collect any personal data directly. All calculator inputs and results are processed entirely in your browser and are never sent to our servers. We do not require user accounts or registration.

Automatically Collected Information

When you visit our website, certain information may be collected automatically through third-party services:

  • Google Analytics: We use Google Analytics to understand how visitors interact with our website. This collects anonymized data such as pages visited, time spent on pages, browser type, device type, and approximate geographic location. Google Analytics uses cookies to track this information. You can opt out by installing the Google Analytics Opt-out Browser Add-on.
  • Log Data: Our web server automatically collects standard log information including your IP address, browser type, referring pages, and timestamps. This data is used solely for maintaining site security and performance.

Cookies

Our website uses minimal cookies:

  • Analytics cookies: Set by Google Analytics to distinguish users and track site usage. These expire after 2 years of inactivity.
  • Advertising cookies: If advertisements are displayed on our site, third-party ad networks may set cookies to serve relevant ads.

You can control cookies through your browser settings. Disabling cookies will not affect the functionality of our calculators.

How We Use Information

The limited information we collect is used to:

  • Analyze website traffic and usage patterns to improve our services
  • Monitor and maintain website security and performance
  • Understand which calculators are most useful to visitors

Data Sharing

We do not sell, trade, or rent your personal information to third parties. We may share anonymized, aggregated statistics with partners, but this data cannot be used to identify individual users.

Third-Party Services

Our website may contain links to third-party websites or use third-party services. We are not responsible for the privacy practices of these external sites and services. We encourage you to read their privacy policies.

Children's Privacy

Our website is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you are a parent and believe your child has provided us with personal information, please contact us at infos@web-calculator.net.

Data Security

We take reasonable measures to protect the information collected through our website. All calculator computations run locally in your browser, so your input data is never transmitted to or stored on our servers.

Your Rights

Depending on your jurisdiction, you may have the right to:

  • Access the personal data we hold about you
  • Request correction or deletion of your data
  • Opt out of analytics tracking
  • Lodge a complaint with a data protection authority

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. We encourage you to review this page periodically.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: infos@web-calculator.net