Privacy Policy

Last updated: 4/22/2026

1. Introduction

Welcome to GradeCalc. We respect your privacy and are committed to protecting your personal data. This privacy policy will inform you about how we look after your personal data when you visit our website and tell you about your privacy rights.

2. Information We Collect

Local Storage Data: When you use our GPA calculator, your course names, credits, and grades are saved locally on your device using your browser's Local Storage. We do not transmit this data to our servers, and we do not have access to it.

Usage Data: We may collect information on how the website is accessed and used. This Usage Data may include information such as your computer's Internet Protocol address (e.g. IP address), browser type, browser version, the pages of our Service that you visit, the time and date of your visit, the time spent on those pages, and other diagnostic data.

3. Google AdSense and Cookies

We use Google AdSense to display advertisements on our site. Google, as a third-party vendor, uses cookies to serve ads on our site.

• Google's use of the DART cookie enables it to serve ads to our users based on previous visits to our site and other sites on the Internet.
• Users may opt-out of the use of the DART cookie by visiting the Google Ad and Content Network privacy policy.

We have implemented the following:

• Google Display Network Impression Reporting
• Demographics and Interests Reporting

We, along with third-party vendors such as Google use first-party cookies (such as the Google Analytics cookies) and third-party cookies (such as the DoubleClick cookie) or other third-party identifiers together to compile data regarding user interactions with ad impressions and other ad service functions as they relate to our website.

4. Opting Out

Users can set preferences for how Google advertises to you using the Google Ad Settings page. Alternatively, you can opt out by visiting the Network Advertising Initiative Opt Out page or by using the Google Analytics Opt Out Browser add-on.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

6. Contact Us

If you have any questions about this Privacy Policy, please contact us at penmenghong99@gmail.com.