Privacy Policy
Last updated: September 25, 2025
1. Introduction
Welcome to CalcZap.com ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our online calculators and services.
By accessing or using CalcZap.com, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with the terms of this Privacy Policy, please do not access or use our website.
2. Information We Collect
2.1 Information You Provide Directly
We may collect information that you voluntarily provide to us, including:
- Contact information when you reach out to us through our contact forms
- Feedback, comments, or suggestions you provide
- Information you enter into our calculators (note: calculation data is processed locally and not stored on our servers)
2.2 Information Collected Automatically
When you visit our website, we may automatically collect certain information about your device and usage patterns, including:
- IP address and general location information
- Browser type and version
- Operating system
- Pages visited and time spent on our website
- Referring website or source
- Device information (mobile, desktop, tablet)
2.3 Cookies and Tracking Technologies
We use cookies and similar tracking technologies to enhance your browsing experience and analyze website traffic. Cookies are small data files stored on your device that help us remember your preferences and improve our services.
3. How We Use Your Information
We use the collected information for the following purposes:
- To provide, maintain, and improve our calculator services
- To analyze website usage and optimize user experience
- To respond to your inquiries and provide customer support
- To detect, prevent, and address technical issues or security threats
- To comply with legal obligations and protect our rights
- To display relevant advertisements through third-party advertising networks
4. Information Sharing and Disclosure
We do not sell, trade, or rent your personal information to third parties. However, we may share your information in the following circumstances:
4.1 Service Providers
We may share information with trusted third-party service providers who assist us in operating our website, conducting business, or serving our users, including:
- Web hosting and content delivery services
- Analytics providers (such as Google Analytics)
- Advertising networks (such as Google AdSense)
- Email service providers
4.2 Legal Requirements
We may disclose your information if required to do so by law or in response to valid legal requests, such as subpoenas, court orders, or government investigations.
4.3 Business Transfers
In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of the business transaction.
5. Third-Party Services
5.1 Google Analytics
We use Google Analytics to analyze website traffic and user behavior. Google Analytics collects information such as how often users visit our site, what pages they visit, and what other sites they used prior to coming to our site. This information helps us improve our website and services.
5.2 Google AdSense
We use Google AdSense to display advertisements on our website. Google AdSense may use cookies and other tracking technologies to serve ads based on your interests and previous visits to our site and other websites. You can opt out of personalized advertising by visiting Google's Ad Settings.
5.3 Social Media Platforms
Our website may include social media features and widgets. These features may collect your IP address and page information and may set cookies to enable proper functionality.
6. Data Security
We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:
- Secure Socket Layer (SSL) encryption for data transmission
- Regular security assessments and updates
- Access controls and authentication measures
- Data backup and recovery procedures
However, please note that no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.
7. Your Rights and Choices
7.1 Cookie Preferences
You can control cookie settings through your browser preferences. Most browsers allow you to refuse cookies or alert you when cookies are being sent. However, disabling cookies may affect the functionality of our website.
7.2 Opt-Out of Advertising
You can opt out of personalized advertising by:
- Visiting Google's Ad Settings page
- Using the Network Advertising Initiative opt-out tool
- Adjusting your browser's privacy settings
7.3 Data Subject Rights (GDPR)
If you are located in the European Union, you have certain rights regarding your personal data, including:
- Right to access your personal data
- Right to rectify inaccurate data
- Right to erase your data
- Right to restrict processing
- Right to data portability
- Right to object to processing
8. Children's Privacy
Our website is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information promptly.
9. International Data Transfers
Your information may be transferred to and processed in countries other than your own. These countries may have different data protection laws than your jurisdiction. By using our website, you consent to the transfer of your information to these countries.
10. Data Retention
We retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. When we no longer need your information, we will securely delete or anonymize it.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. We will notify you of any material changes by posting the updated Privacy Policy on our website and updating the "Last updated" date.
We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.
12. Contact Information
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at:
13. Governing Law
This Privacy Policy is governed by and construed in accordance with the laws of the United States. Any disputes arising from this Privacy Policy will be subject to the exclusive jurisdiction of the courts in the United States.