1. Information We Collect
CLCU Online is designed to be privacy-first. We do not require account creation, email addresses, or any personal information to use our calculators. All calculator inputs and results are processed locally in your browser and are never transmitted to our servers.
We may collect standard anonymous usage data through analytics tools, including:
- Pages visited and time spent on each page
- Browser type and operating system (anonymized)
- Country/region (not precise location)
- Referring website
This data cannot be used to identify you personally.
2. Cookies
We may use cookies for basic analytics and to remember your preferences (such as selected units or themes). We do not use cookies for advertising tracking. You can disable cookies in your browser settings without affecting calculator functionality.
3. Third-Party Services
We may use third-party services including Google Analytics for anonymous traffic analysis and Google AdSense for advertising. These services have their own privacy policies. Google Analytics data is anonymized and aggregated.
4. Advertising
CLCU Online may display advertisements to support our free service. Ad networks may use cookies to show relevant ads. You can opt out of personalized advertising at aboutads.info.
5. Data Security
Since we don't collect personal data, there is no personal data to breach. Calculator inputs never leave your device. We use HTTPS to encrypt all connections between your browser and our servers.
6. Children's Privacy
CLCU Online does not knowingly collect information from children under 13. Our calculators are general-purpose tools suitable for all ages.
7. Changes to This Policy
We may update this Privacy Policy periodically. Changes will be reflected by updating the date at the top of this page. Continued use of the site after changes constitutes acceptance.
8. Contact
Questions about this privacy policy? Contact us here.