Privacy Policy

Calculator Usage Data

We do not store or save any numbers, calculations, or personal data you enter into our calculators. All calculations are performed locally in your browser and are not transmitted to our servers.

Analytics Information

We use Google Analytics to understand how visitors use our website. This includes:

• Pages visited and time spent on each page
• Browser type and device information
• Geographic location (country/city level)
• Referral sources and search terms

Cookies and Local Storage

We use cookies and local storage for:

• Remembering your theme preferences (light/dark mode)
• Google Analytics tracking
• Advertising optimization (Google AdSense)

Website Improvement

We analyze usage patterns to improve our calculators and add new features that users find valuable.

Advertising

We display relevant advertisements through Google AdSense. Google may use cookies to show ads based on your interests.

Communication

We do not collect email addresses or contact information unless you specifically reach out to us.

GDPR Rights (EU Users)

If you are in the European Union, you have the right to:

• Access your personal data
• Rectify inaccurate data
• Erase your data
• Restrict processing
• Data portability
• Object to processing

CCPA Rights (California Users)

California residents have the right to:

• Know what personal information is collected
• Delete personal information
• Opt-out of the sale of personal information
• Non-discrimination for exercising CCPA rights

Cookie Management

You can control cookies through your browser settings. Note that disabling cookies may affect website functionality.

Google Analytics

We use Google Analytics to analyze website traffic. Google's privacy policy applies to this data collection.

Google AdSense

We display ads through Google AdSense. Google may use cookies to personalize ads based on your browsing history.

Content Delivery Network

We use CDN services to deliver website content faster to users worldwide.

Security Measures

We implement appropriate security measures to protect against unauthorized access, alteration, disclosure, or destruction of data.

HTTPS Encryption

All data transmission between your browser and our servers is encrypted using SSL/TLS technology.

No Stored Calculations

Your calculator inputs and results are never stored on our servers, ensuring complete privacy of your calculations.