Privacy Policy

Last Updated: January 6, 2026

At Calcy, we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our website.

Information We Collect

Automatically Collected Information

When you visit Calcy, we automatically collect certain information about your device, including:

Browser type and version
Operating system
IP address
Pages visited and time spent on pages
Referring website

Calculator Data

All calculations are performed locally in your browser. We do not store, collect, or transmit any data you enter into our calculators. Your calculation data remains private and is never sent to our servers.

How We Use Your Information

We use the automatically collected information to:

Improve our website and user experience
Analyze usage patterns and trends
Monitor and prevent technical issues
Understand which calculators are most popular

Cookies and Tracking

We use cookies and similar tracking technologies to enhance your experience:

Essential Cookies: Required for the website to function (theme preferences, currency selection)
Analytics Cookies: Google Analytics to understand how visitors use our site
Advertising Cookies: May be used if we implement Google AdSense in the future

Third-Party Services

Google Analytics

We use Google Analytics to analyze website traffic. Google Analytics uses cookies to collect information about your use of our site. This information is used to compile reports and help us improve our website. For more information on how Google uses data, visit Google's Privacy Policy.

Google AdSense (Future)

We may use Google AdSense to display advertisements. Google may use cookies to serve ads based on your prior visits to our website or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings.

Data Security

We implement appropriate security measures to protect your information. However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

Your Rights

You have the right to:

Access the personal information we hold about you
Request correction of inaccurate information
Request deletion of your information
Opt out of analytics tracking
Disable cookies in your browser settings

Children's Privacy

Our website is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: privacy@calcy.pro