Privacy Policy

Last updated: March 2025

1. Introduction

At ProCalculations ("we", "our"), your privacy matters. This policy explains what information is collected when you use our site and how it is used.

2. Information Collected

ProCalculations does not collect any personal information when you use the calculator tools. Values you enter are processed only in your browser and are never sent to our servers.

The following anonymous data may be collected automatically:

• Pages visited (via Google Analytics)
• Browser type and operating system
• Time spent on pages
• General geographic location (city level)

3. Cookies

Our site uses the following cookies:

• Google Analytics cookies: Collect anonymous data to measure site usage.
• Google AdSense cookies: Used to show relevant advertisements.
• Local storage: Your theme preference and calculation history are stored only on your device.

4. Google AdSense

ProCalculations uses Google AdSense ads to fund its content. Google may use cookies for ad personalization. Visit policies.google.com/privacy for Google's privacy policy.

5. Data Security

All data you enter into our calculator tools is processed solely in your browser. No calculation data is ever sent to our servers.

6. Contact

For questions about our privacy policy, please visit our contact page.