Privacy Policy for GraphCalc.com
Last Updated: December 10, 2025
At GraphCalc.com, we are committed to protecting the privacy and security of our users. This Privacy Policy explains the types of information our website and related services collect, how that information is used, and the measures we take to safeguard your data. By visiting or using our site, you consent to the practices outlined below.
Ezoic Services
This website uses the services of Ezoic Inc. (“Ezoic”), including to manage third-party interest-based advertising. Ezoic may employ a variety of technologies on this website, including tools to serve content, display advertisements and enable advertising to visitors of this website, which may utilize first and third-party cookies.
A cookie is a small text file sent to your device by a web server that enables the website to remember information about your browsing activity. First-party cookies are created by the site you are visiting, while third-party cookies are set by domains other than the one you’re visiting. Ezoic and our partners may place third-party cookies, tags, beacons, pixels, and similar technologies to monitor interactions with advertisements and optimize ad targeting. Please note that disabling cookies may limit access to certain content and features on the website, and rejecting cookies does not eliminate advertisements but will result in non-personalized advertising. You can find more information about cookies and how to manage them here.
The following information may be collected, used, and stored in a cookie when serving personalized ads:
- IP address
- Operating system type and version
- Device type
- Language preferences
- Web browser type
- Email (in a hashed or encrypted form)
Ezoic and its partners may use this data in combination with information that has been independently collected to deliver targeted advertisements across various platforms and websites. Ezoic’s partners may also gather additional data, such as unique IDs, advertising IDs, geolocation data, usage data, device information, traffic data, referral sources, and interactions between users and websites or advertisements, to create audience segments for targeted advertising across different devices, browsers, and apps. You can find more information about interest-based advertising and how to manage them here.
You can view Ezoic’s privacy policy here, or for additional information about Ezoic’s advertising and other partners, you can view Ezoic’s advertising partners here.
Log File Information
Similar to most modern websites, GraphCalc.com automatically generates log files as part of routine hosting and analytics operations. These files record basic data about visits to our site, which helps us better understand usage patterns and ensure the smooth functioning of our services.
Information recorded in log files may include:
- Internet Protocol (IP) addresses
- Browser and device types
- Your Internet Service Provider (ISP)
- Date and time of access
- Entry and exit pages
- Click counts and general navigation activity
This data is used for site administration, traffic analysis, troubleshooting, and gathering anonymous demographic insights. None of the information stored in these logs is linked to personally identifiable information.
Cookies, Pixels, and Tracking Technologies
GraphCalc.com—and our service providers, affiliates, and advertising partners—may use a variety of tracking technologies to enhance your browsing experience and measure how users interact with our website.
These technologies may include:
- Cookies
- Tracking pixels (“web beacons”)
- Tags and scripts
- Similar small data files
Such tools help us:
- Understand user behavior and site performance
- Improve navigation and user experience
- Monitor trends and engagement
- Deliver relevant advertisements and content
- Produce aggregated reports for analytics purposes
Reports generated by these technologies may be available to us on both aggregated and non-aggregated levels. At this time, GraphCalc.com does not respond to browser-based Do Not Track signals.
Analytics and Measurement Tools
To better understand how visitors use our calculators, graphs, and tools, we may work with third-party analytics providers that collect data about how our services are accessed and interacted with. These partners assist us with evaluating user behavior, tracking engagement, measuring ad interactions, and improving site performance.
Use of Google Analytics and Other Analytics Services
GraphCalc.com may utilize Google Analytics, Google Firebase, or similar third-party analytics platforms to collect detailed information about your use of the site. These tools may gather data such as:
- The pages you visit and actions you take
- Device and browser details
- Operating system information
- Geographic region (approximate)
- Technical performance data
The information generated by these analytics tools is transmitted to and stored by the respective service providers. This data helps us evaluate usage trends, diagnose issues, and enhance user experience across the website.
To learn more about how Google collects and uses data, visit: https://policies.google.com/privacy
California & U.S. Privacy Rights
Certain U.S. privacy laws (including California’s CCPA/CPRA) provide residents with rights such as:
- The right to know what personal data we collect
- The right to delete personal data we maintain
- The right to opt-out of the “sale” or “sharing” of personal data
You can exercise these rights by contacting us via the contact information below.
How You Can Control Tracking & Advertising
Browser Controls
Most browsers allow you to refuse or delete cookies, which may limit some personalization features. Check your browser’s support resources for instructions.
Opt-Out Tools
You may also use third-party tools to opt out of interest-based advertising across many providers (e.g., via the Digital Advertising Alliance or network choices sites).
Children’s Privacy
Our Site is intended for a general audience and is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13.
Changes to This Policy
We may update this Privacy Policy to reflect changes in our practices, technology, or legal requirements. We will post the “Last Updated” date at the top of this page.
Contact Us
If you have questions about this Privacy Policy, how we use your information, or how to exercise your rights, you may contact us at:
Email: support@graphcalc.com