Privacy Policy
Last updated: October 1, 2025
1. Introduction
CalcWise ("we", "our", "us") operates the website calcwise.com. This Privacy Policy explains how we collect, use, and protect information when you visit our website.
2. Information We Collect
We do not require users to create accounts or provide personal information to use any calculator on this site. We may collect non-personal information automatically through cookies and analytics tools, including:
- Pages visited and time spent on site
- Device type, browser type, and operating system
- Approximate geographic location (country/city level only)
- Referring website (how you arrived at our site)
3. How We Use Information
The information collected is used solely to:
- Understand how visitors use our site so we can improve it
- Diagnose technical problems
- Generate aggregate, anonymized traffic reports
4. Advertising and Third-Party Services
We use Google AdSense to display advertisements on this website. Google AdSense may use cookies to serve ads based on your prior visits to our website or other sites on the internet. You can opt out of personalized advertising by visiting Google's Ads Settings. We also use Google Analytics to understand site traffic. Both services are governed by Google's Privacy Policy.
5. Cookies
Our website uses cookies to function and to support advertising. You can control cookie settings through your browser preferences. Disabling cookies may affect the functionality of some features on this site.
6. Data Security
We do not store any personal financial data entered into our calculators. All calculations are performed locally in your browser and no financial information is transmitted to or stored on our servers.
7. Children's Privacy
CalcWise is not directed at children under the age of 13. We do not knowingly collect personal information from children.
8. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.
9. Contact
For privacy-related questions, contact us at privacy@calcwise.com.