Privacy Policy

1. Client-Side Calculation Guarantee

At StudentTools (accessible at https://studenttools.cyou), user privacy and transparency are core design principles.

The mathematical calculations performed on our calculators—including but not limited to JEE Main marks, CGPA scores, attendance percentages, monthly CTC salary numbers, and loan amounts—are processed locally within your web browser using client-side JavaScript. Your individual numeric inputs are not transmitted to or stored on our servers.

2. Information We Collect Automatically

When you navigate through StudentTools, our web hosting provider and content delivery networks (such as Vercel) may log standard technical access data, including:

• Internet Protocol (IP) address
• Browser type and operating system version
• Date, time, and referring URL of request
• Aggregated page load performance metrics

This technical information is utilized solely for site security, DDoS prevention, system diagnostics, and server performance monitoring.

3. Cookies and Advertising Partners

StudentTools may integrate third-party services such as Google Analytics and Google AdSense to sustain free platform access.

Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our sites and/or other sites on the Internet.

Users may opt out of personalized advertising by visiting Google Ads Settings.

4. Contact Information & Data Inquiries

If you have questions regarding this Privacy Policy or data protection practices on StudentTools, please contact us via email at: