Privacy Policy

At Master Calc (mastercalc.in), operated by Gladx Solution, we are committed to protecting your privacy and being transparent about how this website works. This Privacy Policy explains what information we collect, how we use cookies and third-party services, and what choices you have.

Last updated: June 2026

calculate Calculator & form data

We do not collect, store, or retain the numbers or personal details you enter into our calculators (loan amount, income, age, etc.). Calculations run in your browser to show instant results. We do not ask you to create an account to use free calculators on Master Calc.

cookie Cookies

Like most websites, Master Calc uses cookies — small text files stored on your device. We use cookies and similar technologies to:

• Remember preferences (for example, light or dark theme)
• Measure site traffic and performance (Google Analytics)
• Deliver and measure advertisements (Google AdSense)

You can disable cookies in your browser settings. Some features may not work correctly if cookies are turned off.

ads_click Google AdSense & advertising

Master Calc uses Google AdSense, a service provided by Google LLC, to display advertisements on our pages. Google and its partners may use cookies (including the DoubleClick cookie) to serve ads based on your visit to this site and other sites on the Internet.

Third-party vendors, including Google, use cookies to serve ads. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to Master Calc and/or other websites.

Opt out of personalized advertising:

• Google Ads Settings — manage how Google shows you ads
• aboutads.info — opt out of third-party vendor cookies for interest-based ads

For more information on how Google uses data, see How Google uses data when you use our partners' sites or apps and the Google Privacy Policy.

analytics Google Analytics

We use Google Analytics to understand how visitors use Master Calc (pages viewed, general location, device type). This helps us improve calculators and content. Analytics data is aggregated and does not include the values you type into calculators. Learn more at Google Privacy Policy.

link Other information

• Third-party links: Our site may link to external websites (for example Invoice CRM). Their privacy practices are not covered by this policy.
• Children: Master Calc is not directed at children under 13. We do not knowingly collect personal information from children.
• Changes: We may update this Privacy Policy from time to time. Continued use of the site after changes means you accept the updated policy.
• Contact: For privacy questions, email us via the Contact Us page or the details in the website footer.

By using Master Calc, you agree to this Privacy Policy.