Privacy Policy
Calcak ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website. Please read this policy carefully. If you disagree with its terms, please discontinue use of the Site.
1. Information We Collect
We do not require you to create an account or provide personal information to use our calculators. However, we may automatically collect certain non-personal information when you visit the Site, including:
- IP address and general geographic location (country/state level)
- Browser type and version
- Device type (desktop, mobile, tablet)
- Pages visited and time spent on each page
- Referring URL (the page you came from)
- Calculator inputs (processed locally in your browser; not transmitted to our servers)
2. Cookies and Tracking Technologies
We use cookies and similar tracking technologies to enhance your experience and serve relevant advertisements. These include:
- Essential cookies: Required for basic site functionality (e.g., saving calculation history in your browser's localStorage)
- Analytics cookies: We use Google Analytics to understand how visitors interact with the Site. This data is aggregated and anonymized.
- Advertising cookies: We use Google AdSense to display advertisements. Google may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising at Google Ad Settings.
You can control cookies through your browser settings. Disabling cookies may affect some Site functionality.
3. How We Use Your Information
We use the information we collect to:
- Operate, maintain, and improve the Site
- Analyze usage trends and optimize user experience
- Serve relevant advertisements through third-party ad networks
- Comply with legal obligations
- Detect and prevent fraudulent or abusive activity
4. Third-Party Services
We work with the following third-party services that may collect data on our behalf:
- Google Analytics – website traffic analysis (Google Privacy Policy)
- Google AdSense – display advertising (Google Privacy Policy)
These third parties have their own privacy policies governing their use of your data. We encourage you to review them.
5. Data Sharing and Disclosure
We do not sell, trade, or rent your personal information to third parties. We may disclose information in the following limited circumstances:
- To comply with applicable law, regulation, or legal process
- To protect the rights, property, or safety of Calcak, our users, or the public
- In connection with a merger, acquisition, or sale of all or a portion of our assets
6. Children's Privacy (COPPA)
Calcak does not knowingly collect personal information from children under the age of 13. If you believe a child under 13 has provided us with personal information, please contact us immediately and we will take steps to delete such information.
7. California Privacy Rights (CCPA)
If you are a California resident, you have the right to:
- Know what personal information we collect and how it is used
- Request deletion of your personal information
- Opt out of the sale of your personal information (we do not sell personal data)
- Non-discrimination for exercising your privacy rights
To exercise these rights, contact us at privacy@calcak.com.
8. Data Security
We implement reasonable technical and organizational measures to protect your information. However, no method of transmission over the Internet or electronic storage is 100% secure. We cannot guarantee absolute security.
9. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. Your continued use of the Site after any changes constitutes your acceptance of the revised policy.
10. Contact Us
If you have questions or concerns about this Privacy Policy, please contact us at:
- Email: privacy@calcak.com