Privacy Policy
Last Updated: February 25, 2025
1. Introduction
CalcWolrd ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains what information we collect, why we collect it, how we protect it, and your rights regarding it. By using our services, you agree to the terms of this policy.
2. Information We Collect
We collect minimal information:
- Automatically collected: IP address, browser type, visit time, access logs
- Cookies & similar technologies: For improving user experience and advertising (with consent)
- Calculator usage data: Input values are never stored on servers β processing is done entirely in your browser
3. Client-Side Processing
All calculators and file converters operate entirely in your browser (client-side). Sensitive inputs such as salary, height, weight, or uploaded files are never transmitted to our servers. Results remain only on your device.
4. How We Use Information
- To provide and improve our services
- To enhance user experience
- To serve personalized ads (via Google AdSense)
- To analyze service usage
- To comply with legal obligations
5. Cookies
We use cookies for the following purposes:
- Essential cookies: Required for basic site functionality
- Analytics cookies: Usage analysis via Google Analytics
- Advertising cookies: Personalized ads via Google AdSense
6. Google AdSense
We use Google AdSense to display advertisements. Google may use cookies to personalize ads. You can opt out of personalized ads via Google Ad Settings.
7. Contact
If you have questions regarding this Privacy Policy, please contact us at calcworld07@gmail.com.