Last Updated: March 2026
Our Commitment to Your Privacy
At CalcsMaster, your privacy is not a checkbox - it's a core design principle. This policy explains in plain language what information we collect when you use our calculators, how we use it, and what we will never do with your financial data. CalcsMaster is a client-side utility platform: every calculation you perform happens entirely inside your browser. No data is ever transmitted to our servers.
This policy applies to all pages and tools on calcsmaster.com, including all financial calculators (Loan EMI, SIP, PF, Interest, Age, Inflation, and others).
What We Never Collect
The following types of sensitive data are never collected, stored, or transmitted by CalcsMaster in any form:
Financial Inputs - Loan amounts, interest rates, investment amounts, salary figures, EMI values, and any other numbers you enter into our calculators stay entirely within your browser's local memory.
Personal Identity - We have no registration or login system. We never ask for your name, email address, phone number, PAN, Aadhaar, or any government-issued ID.
Payment Information - CalcsMaster is a free, ad-supported tool. No payment details, bank account information, or card numbers are ever requested or stored.
Calculation History - We do not log, record, or store the results of your calculations. Nothing is saved on our servers between sessions.
Standard Analytics & Log Data
Like virtually all websites, CalcsMaster collects standard, anonymized technical information to monitor site health and understand usage patterns. This data is never linked to individual users:
🌐 IP Addresses
Logged automatically by web servers for security and geographic traffic analysis. IP addresses are anonymized and not stored alongside any personal identifiers.
🖥️ Browser & Device Type
Your browser name, version, and device type (mobile/desktop) help us identify compatibility issues and optimize the calculator UI for all screen sizes.
📅 Timestamps & Pages Visited
Date and time of visits, pages accessed, and exit pages are recorded to understand which calculators are most useful so we can prioritize improvements.
🔗 Referring URLs
The URL of the page that referred you to CalcsMaster helps us understand traffic sources and improve our search visibility.
📊 Google Analytics
We use Google Analytics (with IP anonymization enabled) to track aggregated page views, session duration, and bounce rates. This data is processed by Google and is subject to Google's Privacy Policy.
🍪 Cookies
We use functional cookies to remember your display preferences (e.g., currency selection). Third-party ad cookies from Google AdSense may also be set. See the Cookies section below for details.
Cookies & Google AdSense
CalcsMaster uses two categories of cookies:
Functional Cookies: Small files stored in your browser to remember your preferences - such as your chosen display currency - so you don't have to re-select it on every visit. These cookies contain no personal information and expire when you close your browser or after a fixed period.
Advertising Cookies (Google AdSense): CalcsMaster is supported by advertising revenue. Google AdSense, a third-party ad network operated by Google LLC, may place cookies (including the DoubleClick DART cookie) on your device to serve ads personalized to your interests based on your browsing history across Google's network. You can opt out of personalized advertising at any time by visiting Google Ads Settings or by installing the Google Analytics Opt-out Browser Add-on.
Third-Party Links & Services
CalcsMaster may contain links to external websites (e.g., RBI guidelines, EPFO portals, government tax resources) for informational purposes. These third-party sites operate under their own independent privacy policies, and we assume no responsibility for the content or privacy practices of those sites. We encourage you to review the privacy policy of every external site you visit.
Your Rights & Choices
Since we do not collect personal data, most formal data-rights requests (access, deletion, portability) are not applicable. However, you retain full control over:
Cookie Preferences - You can clear or block cookies at any time via your browser settings. Note that blocking all cookies may affect the functionality of some site features (such as saved currency preferences).
Analytics Opt-Out - Install the Google Analytics Opt-out Browser Add-on to prevent your visit data from being included in our analytics reports.
Ad Personalization - Visit Google Ads Settings to manage or opt out of interest-based advertising from Google AdSense across all sites.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in law, technology, or our practices. When we do, we will update the "Last Updated" date at the top of this page. We encourage you to review this policy periodically. Your continued use of CalcsMaster after any changes constitutes your acceptance of the revised policy.