Last Updated: November 1, 2026
1. Introduction
At CGPAConvert (CGPA to Percentage Converter), we respect your privacy and are committed to transparency regarding how our website operates. This Privacy Policy explains what information is processed when you use our calculator, how local browser storage is used, and how third-party services apply when integrated.
2. Information We Collect
By default, you can browse CGPAConvert and use the CGPA to Percentage Calculator without creating an account or submitting any personal data. If you voluntarily use our Contact Us form once connected to a mail handler by the site administrator, the name, email address, subject, and message you enter will be used solely to respond to your inquiry.
3. Information We Do Not Collect
We do not require user registration, and we do not collect, store, or transmit the CGPA scores, grading scales, or percentage results you enter into the calculator to any remote database.
4. Calculator Data Processing
All CGPA to percentage calculations execute 100% locally inside your web browser using client-side JavaScript. Your entered academic figures remain on your device and are cleared as soon as you reset the calculator or close your browser tab.
5. Cookies and Local Storage
Our core website does not set tracking cookies by default. Instead, we use your browser's standard localStorage API strictly to remember your visual interface preference (Dark Mode or Light Mode).
6. Dark/Light Theme Preferences
When you click the theme toggle button in the navigation bar, a single key (cgpaconvert_theme_preference) with the value "light" or "dark" is saved in your browser's localStorage so your chosen theme persists when you refresh the page or navigate between pages. This data never leaves your browser and can be cleared at any time through your browser settings.
7. Third-Party Services & Analytics
No third-party analytics or tracking scripts are active in the base source code of this website. If the website administrator integrates web analytics tools (such as Google Analytics) or hosting server logs in production, standard non-identifying technical metadata (such as browser type, operating system, referring page, and anonymized IP address) may be logged by the hosting provider for security and traffic diagnostics.
8. Google AdSense and Advertising Cookies (Where Applicable)
No third-party advertising scripts are active in the default build of this website. However, if the website administrator enables Google AdSense or similar advertising partners in the future, third-party vendors, including Google, may use cookies (such as the DoubleClick cookie) to serve ads based on a user's prior visits to this website or other websites on the internet. When such advertising services are active, users may opt out of personalized advertising by visiting Google Ads Settings.
9. Data Security
Because grade conversions happen locally on your device and no personal database is maintained by the calculator, risk of academic data exposure is minimized. When deployed on production hosting, we recommend serving the website over HTTPS (SSL/TLS encryption).
10. External Website Links
Our website may link to external educational resources or social media platforms. We are not responsible for the privacy practices or content of external websites, and we encourage users to review the privacy policies of any third-party sites they visit.
11. Children's Privacy
CGPAConvert is a general educational calculation utility and does not knowingly collect personal information from children under the age of 13.
12. Policy Updates
We may update this Privacy Policy periodically to reflect changes in website functionality or legal requirements. Any updates will be posted on this page with an updated effective date.
13. Contact Information
If you have any questions about this Privacy Policy, please reach out via our Contact Us page.