1. Introduction & Core Privacy Commitment
Welcome to GradeCalculatorFinalX ("we", "our", or "us"), accessible via gradecalculatorfinalx.com. We respect your privacy and are committed to protecting any information you share with us.
Unlike many educational platforms that require mandatory logins, tracking cookies, or cloud database storage, GradeCalculatorFinalX is engineered as a privacy-first, client-side application. We believe your academic grades, GPA histories, and course names belong exclusively to you.
2. Information We Do NOT Collect
When using our grade calculator tools, we do not collect, store, or transmit:
- Your personal grades, exam scores, or category weight percentages.
- Your course titles, instructor names, or institutional affiliations.
- Your student identification numbers or educational records.
- Any mandatory registration credentials, passwords, or phone numbers.
3. LocalStorage & Client-Side Data Storage
To enable autosaving so that your assignment rows, course profiles, and grading scales remain intact between visits, our website uses your browser's native LocalStorage technology.
All LocalStorage entries remain strictly inside your device's browser sandbox. This data is never sent to our servers or accessible by third parties. You can clear this data at any time by clicking the "Clear All" buttons inside the tool or by clearing your browser cache.
4. Encrypted URL Sharing
When you choose to use the "Share" feature to share your course structure with classmates or advisors, the tool encodes your current course parameters into a URL hash fragment (#data=...). Because URL hash fragments are processed exclusively by client-side JavaScript, the shared course data is never transmitted across web servers during page requests.
5. Cookies, Analytics, and Third-Party Services
We do not use tracking cookies for targeted commercial advertising. Standard non-identifying server logs (such as browser type, operating system, and timestamp) may be recorded by our hosting infrastructure to diagnose server errors, mitigate cyber threats, and optimize content delivery performance.
6. Children's Online Privacy Protection (COPPA)
Our website is designed for general audiences, including high school and college students. We do not knowingly solicit or collect personal information from children under the age of 13. Since no personal information is collected or stored on our servers, our service complies fully with the provisions of COPPA.
7. Contact for Privacy Inquiries
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact our team via our Contact Us page or email us at privacy@gradecalculatorfinalx.com.