Last Updated: August 6, 2026
At SmartCalc.net, we value your privacy and are committed to protecting your personal information. This Privacy Policy explains what information we collect, how we use it, and the choices you have when using our website and online calculators.
By accessing or using SmartCalc.net, you agree to the practices described in this Privacy Policy.
Who We Are
SmartCalc.net is a free online calculator website offering tools for finance, mortgages, taxes, salaries, health, fitness, mathematics, conversions, and many other everyday calculations.
Our calculators are designed to provide quick estimates and educational information without requiring you to create an account.
Information We Collect
Information You Provide
Most calculators on SmartCalc.net work entirely within your web browser and do not require you to submit personal information.
We only collect personal information when you voluntarily provide it, such as when you:
- Contact us through our contact form
- Send us an email
- Report a bug or suggest a calculator
- Subscribe to newsletters (if available)
The information you provide may include:
- Name
- Email address
- Message content
- Any information you choose to include in your enquiry
Calculator Inputs
The values you enter into our calculators (such as salary, mortgage amount, BMI, tax figures, loan details, or other calculation inputs) are generally processed within your browser and are not stored on our servers, unless a specific calculator clearly states otherwise.
Automatically Collected Information
Like most websites, we automatically collect certain technical information when you visit SmartCalc.net, including:
- IP address
- Browser type and version
- Device type
- Operating system
- Referring website
- Pages viewed
- Date and time of your visit
- General location (country or region)
- Website performance and diagnostic information
This information helps us improve website performance, security, and user experience.
How We Use Your Information
We may use collected information to:
- Provide and maintain our website
- Improve calculator accuracy and performance
- Respond to enquiries and support requests
- Detect and prevent fraud or abuse
- Monitor website performance
- Analyze visitor trends
- Improve user experience
- Comply with legal obligations
We do not sell your personal information to third parties.
Cookies
SmartCalc.net uses cookies and similar technologies to improve your browsing experience.
Cookies may be used to:
- Remember user preferences
- Improve website performance
- Measure website traffic
- Understand how visitors use our calculators
- Display relevant advertisements (where applicable)
You can disable cookies through your browser settings. Please note that some features of the website may not function correctly if cookies are disabled.
Google AdSense
SmartCalc.net may display advertisements provided by Google AdSense or other advertising partners.
Advertising providers may use cookies and similar technologies to show advertisements that are relevant to your interests.
Google may use the DoubleClick Cookie to serve personalized ads based on your visits to this and other websites.
You can learn more about Google’s advertising practices and manage your ad settings through Google’s Ads Settings page.
Analytics
We may use analytics services, such as Google Analytics, to understand how visitors interact with our website.
Analytics information may include:
- Pages visited
- Time spent on pages
- Browser type
- Device information
- Approximate location
- Traffic sources
This information is aggregated and used to improve our website and calculators.
Third-Party Services
We may use trusted third-party services to operate our website, including:
- Website hosting providers
- Analytics providers
- Advertising partners
- Security services
- Content delivery networks (CDNs)
These providers may process limited technical information necessary to deliver their services.
Each third party operates under its own privacy policy.
External Links
SmartCalc.net may contain links to third-party websites for additional information or reference.
We are not responsible for the privacy practices, content, or security of external websites. We encourage you to review their privacy policies before sharing personal information.
Data Security
We take reasonable technical and organizational measures to protect the information under our control.
These measures may include:
- SSL (HTTPS) encryption
- Secure hosting infrastructure
- Firewall protection
- Software updates
- Access controls
While we strive to protect your information, no method of electronic transmission or internet storage is completely secure. Therefore, we cannot guarantee absolute security.
Data Retention
If you contact us, we retain your information only for as long as necessary to:
- Respond to your enquiry
- Resolve support requests
- Meet legal obligations
- Improve our services
We do not retain calculator inputs unless explicitly stated.
Children’s Privacy
SmartCalc.net is not directed toward children under the age of 13.
We do not knowingly collect personal information from children.
If you believe that a child has provided personal information through our website, please contact us so that we can promptly remove it.
Your Privacy Rights
Depending on your location, you may have the right to:
- Request access to your personal information
- Request correction of inaccurate information
- Request deletion of your personal information
- Object to certain processing activities
- Withdraw consent where applicable
To exercise any of these rights, please contact us through our Contact page.
International Visitors
If you access SmartCalc.net from outside the country where our servers are located, your information may be processed in countries with different data protection laws.
By using our website, you consent to such processing where permitted by law.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our services, legal requirements, or industry practices.
Any updates will be posted on this page with a revised Last Updated date.
We encourage you to review this page periodically.
Contact Us
If you have any questions about this Privacy Policy or how we handle your information, please contact us through our Contact page.
Summary
By using SmartCalc.net, you acknowledge that:
- Most calculator inputs are processed locally in your browser and are generally not stored on our servers.
- We collect limited technical information to improve website performance and security.
- We may use cookies, analytics, and advertising services.
- We do not sell your personal information.
- We take reasonable steps to protect your information but cannot guarantee absolute internet security.
- Continued use of the website constitutes acceptance of this Privacy Policy.