Privacy Policy
Effective Date: August 2, 2026
Last Updated: August 2, 2026
Welcome to CalcSight (“we,” “our,” or “us”). Your privacy is important to us. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit https://calcsight.com.
By accessing or using our website, you agree to the practices described in this Privacy Policy.
- Who We Are
CalcSight is a free online calculator platform designed to help students, professionals, businesses, engineers, researchers, and individuals perform accurate calculations across finance, engineering, health, mathematics, construction, education, science, and many other categories.
Our goal is to provide fast, accurate, and privacy-friendly online calculators.
CalcSight is operated by an independent publisher based in India.
- Information We Collect
Legal Basis for Processing
We process personal information only where we have a valid legal basis, including:
your consent,
- fulfilling a request you make,
- complying with legal obligations,
- improving and securing our services, and
- our legitimate business interests, provided these do not override your privacy rights.
Information You Provide
Most of our calculators do **not require registration**.
You may voluntarily provide information when:
- Contacting us
- Sending feedback
- Reporting an issue
- Requesting support
- Communicating through email
This information may include:
- Name
- Email address
- Message content
Automatically Collected Information
When you visit CalcSight, certain technical information may be collected automatically, including:
- IP address
- Browser type
- Device information
- Operating system
- Screen resolution
- Language settings
- Referral URL
- Pages visited
- Time spent on pages
- Date and time of access
- Anonymous usage statistics
This information helps improve website performance, security, and user experience.
- Calculator Data
One of CalcSight’s core privacy principles is that your calculations belong to you.
Unless otherwise stated on a specific calculator page, calculations are performed locally within your web browser.
- Calculations run directly inside your web browser.
- Values you enter are processed locally on your device.
- We do **not** store, monitor, or transmit your calculator inputs to our servers unless a specific tool explicitly states otherwise.
This means information such as:
- Income
- Investment values
- Loan amounts
- Health measurements
- Engineering dimensions
- Mathematical values
- Scientific calculations
generally remains on your own device.
Data Retention
We retain personal information only for as long as necessary to fulfill the purposes described in this Privacy Policy, comply with legal obligations, resolve disputes, and enforce our agreements.
Do Not Track Signals
Some web browsers include a “Do Not Track” feature. Because there is currently no universal standard for responding to these signals, CalcSight does not currently respond to them.
- Cookies
CalcSight uses cookies and similar technologies to improve website functionality and user experience.
Cookies may be used for:
- Remembering user preferences
- Theme settings (Light/Dark mode)
- Website analytics
- Performance optimization
- Advertising
- Security
Cookies and similar technologies may be set by us or by trusted third-party service providers, including Google, analytics providers, advertising partners, and security services.
You may disable cookies through your browser settings. Some website features may not function properly if cookies are disabled.
- Google AdSense
CalcSight may display advertisements provided by Google AdSense.
Google and its partners may use cookies, advertising identifiers, or similar technologies to display ads based on your previous visits to this website or other websites.
Google’s advertising cookies help:
- Show relevant advertisements
- Measure advertisement performance
- Prevent repeated advertisements
- Improve advertising quality
Third-party vendors, including Google, use cookies to serve ads based on users’ prior visits to this website and other websites.
You can manage or disable personalized advertising through Google’s Ads Settings.
Google also explains how it uses information from partner sites that use its services.
- Google Analytics
We may use Google Analytics to understand how visitors interact with our website.
Google Analytics may collect information such as:
- Pages visited
- Session duration
- Device type
- Browser
- Country
- General location
- Traffic source
This information is aggregated and helps us improve the website.
Google Analytics does not identify you personally.
- Third-Party Services
Our website may use trusted third-party services including:
- Google Analytics
- Google AdSense
- Google Search Console
- Hostinger (web hosting)
- WordPress
- CDN providers
- Security services
- Spam protection services
Each third-party service operates under its own privacy policy.
- Affiliate Links
We may include affiliate links on certain pages. If you click an affiliate link and make a purchase, we may receive a small commission at no additional cost to you.
Affiliate partnerships do not influence our calculator results, recommendations, or editorial content.
- External Links
Our website may contain links to third-party websites.
We are not responsible for:
- Privacy practices
- Security
- Content
- Policies
of external websites.
We encourage users to review the privacy policies of every website they visit.
- Data Security
We implement reasonable administrative and technical safeguards to protect information against unauthorized access, disclosure, alteration, or destruction.
However, no method of internet transmission or electronic storage is 100% secure.
- Children’s Privacy
CalcSight is not directed toward children under the age of 13.
We do not knowingly collect personal information from children.
If you believe a child has submitted personal information to us, please contact us so we can remove it.
- Your Privacy Rights
Depending on your location, you may have rights under applicable privacy laws, including the right to:
- Request access to your personal information
- Request correction of inaccurate information
- Request deletion of personal information
- Object to certain processing activities
- Withdraw consent where applicable
Users located in jurisdictions with applicable privacy laws may have additional rights under those laws.
To exercise these rights, please contact us at support@calcsight.com
- International Users
CalcSight may be accessed worldwide.
By using CalcSight, you consent to the transfer and processing of information as described in this Privacy Policy where permitted by applicable law.
By using our website, you understand that your information may be processed in countries where privacy laws differ from those in your jurisdiction.
- Changes to This Privacy Policy
We may update this Privacy Policy from time to time.
Any changes will be posted on this page together with the revised “Last Updated” date.
We encourage users to review this page periodically.
- Disclaimer About Accuracy
Please refer to our Disclaimer page for important information regarding the use of calculator results.
- Contact Us
If you have any questions regarding this Privacy Policy or your personal information, please contact us through our Contact page.
Contact Page: https://calcsight.com/contact/
Email: support@calcsight.com
Thank you for trusting CalcSight.