At Calculation Hub, we are committed to protecting your privacy and ensuring a safe experience while using our free online calculators and tools. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website or interact with our services. By accessing or using our site, you agree to the terms outlined in this policy. If you do not agree, please refrain from using our services.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. We encourage you to review it periodically.
1. Information We Collect
We aim to minimize data collection to provide a seamless user experience. The types of information we may collect include:
Personal Information
- Contact Form Submissions: When you use our contact form to request new calculators, provide feedback, or inquire about our services, we collect your name, email address, subject, and message. This information is voluntarily provided by you.
- No Account Creation: Our site does not require user registration or accounts, so we do not collect usernames, passwords, or profile data.
Non-Personal Information
- Usage Data: We may automatically collect information about your device and browsing activity, such as:
- IP address
- Browser type and version
- Operating system
- Pages visited and time spent on them
- Referring website or search terms This data helps us understand site usage and improve our tools.
- Calculator Inputs: When you use our calculators (e.g., BMI, GPA, Mortgage, or CPA calculators), we process your inputs (such as numbers for height, weight, grades, or loan amounts) temporarily to generate results. We do not store or retain these inputs unless explicitly stated otherwise.
Cookies and Similar Technologies
- We may use cookies, web beacons, or similar tracking technologies to enhance functionality and analyze trends. These may include:
- Essential cookies for site operation (e.g., session management).
- Analytics cookies to track aggregate usage (e.g., via third-party services like Google Analytics, if implemented).
- You can manage cookie preferences through your browser settings. Disabling cookies may limit some site features.
We do not collect sensitive personal information such as financial details, health records, or biometric data beyond what’s temporarily needed for calculator computations.
2. How We Use Your Information
We use the collected information for the following purposes:
- To respond to your inquiries or requests via the contact form.
- To improve and maintain our website, including debugging, adding new calculators, and enhancing user experience.
- To analyze site performance and usage patterns in an aggregated, anonymous manner.
- To comply with legal obligations or protect our rights.
We do not use your information for marketing purposes, such as sending unsolicited emails, unless you explicitly opt-in.
3. Sharing Your Information
We do not sell, rent, or trade your personal information to third parties. We may share information in limited circumstances:
- Service Providers: With trusted third-party vendors who assist in site operations (e.g., hosting providers or analytics tools), bound by confidentiality agreements.
- Legal Requirements: If required by law, such as in response to a subpoena, court order, or government request.
- Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of the transaction.
4. Data Security
We implement reasonable security measures to protect your information from unauthorized access, alteration, disclosure, or destruction. These include encryption for data transmission (e.g., HTTPS) and access controls. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.
5. Third-Party Links and Services
Our site may contain links to external websites or integrate third-party tools (e.g., embedded calculators or analytics). We are not responsible for the privacy practices of these third parties. We recommend reviewing their privacy policies before interacting with them.
6. Children’s Privacy
Our services are not intended for children under the age of 13 (or 16 in certain jurisdictions). We do not knowingly collect personal information from children. If we become aware of such collection, we will take steps to delete it. Parents or guardians who believe their child has provided information should contact us immediately.
7. International Users
Calculation Hub is operated from [Your Location/Country, e.g., the United States]. By using our site, you consent to the transfer and processing of your data in accordance with this policy, which may involve cross-border data transfers. We comply with applicable data protection laws, including GDPR for EU users where relevant.
8. Your Rights and Choices
Depending on your location, you may have rights regarding your personal information, such as:
- Access, correction, or deletion of your data.
- Opting out of data collection or processing.
- Withdrawing consent.
To exercise these rights, contact us using the details below. We will respond within a reasonable timeframe.
9. Data Retention
We retain personal information only as long as necessary to fulfill the purposes outlined in this policy (e.g., responding to contact form submissions). Non-personal data may be retained indefinitely for analytics.
10. Contact Us
If you have questions about this Privacy Policy or our practices, please reach out via our contact form on the site or email us at [[email protected]].
Thank you for trusting Calculation Hub with your privacy.