Privacy Policy

1. Overview

OmniCalcHub ("we", "us", or "our") operates the website at omnicalchub.com. We are committed to protecting your privacy and handling your data with transparency and care.

This Privacy Policy explains what information we collect when you visit our website, how we use it, and what rights you have regarding your data. By using OmniCalcHub, you agree to the practices described in this policy.

2. Data We Collect

We collect very minimal data, and only what is necessary to operate the website effectively:

• Usage Data: Anonymized page view counts, which pages are most visited, and general geographic region (country level only). This is collected through our analytics tools without identifying you personally.
• Browser Preferences: Your dark/light mode preference is saved locally in your browser's localStorage. This never leaves your device.
• Contact Form Data: If you contact us via our contact form, we collect your name, email address, and message. This is used solely to respond to your inquiry.

We do not use tracking pixels, behavioral tracking, or fingerprinting techniques.

3. What We Don't Collect

We explicitly do not collect the following:

• Your calculation inputs or results (they stay in your browser)
• Your name or email (unless you contact us voluntarily)
• Payment or financial information of any kind
• Your precise location (GPS or IP-based)
• Device identifiers or advertising IDs
• Health-related personal information
• Browsing history on other websites

4. Cookies

We use a minimal number of cookies to ensure the site functions properly:

• Functional Cookies: These store your theme preference (dark/light mode) and are stored in localStorage, not cookies. They are essential for a consistent user experience.
• Analytics Cookies: If we use Google Analytics, it may set cookies to understand aggregate site usage. These are anonymized and do not identify you personally.

You can clear all cookies and localStorage data at any time through your browser settings. Doing so will reset your theme preference to the default.

5. Third Party Services

OmniCalcHub may use the following third-party services, each with their own privacy practices:

• Google Fonts — Used to load the Inter font. Google may log the font request. See Google's Privacy Policy.
• Google Analytics (if enabled) — Provides anonymized website traffic analytics. No personally identifiable information is shared. See Google Analytics Privacy.

We do not use Facebook Pixel, advertising networks, or any data brokers. We do not share your data with any third parties for marketing purposes.

6. Analytics

We may use basic web analytics to understand how visitors use our website. This helps us improve the calculator tools and user experience. The analytics data we collect includes:

• Number of page views and unique visitors (aggregated)
• Which calculators are most used
• General geographic region (country level)
• Browser type and operating system (aggregated)

All analytics data is aggregated and anonymized. It cannot be used to identify individual users. We do not sell analytics data to third parties.

7. Children's Privacy

OmniCalcHub is a general-purpose tool and is safe for users of all ages, including students and children. We do not knowingly collect any personal information from children under the age of 13.

Since no registration or personal information is required to use any calculator on our website, children can safely use all tools without providing any personal data.

If you are a parent or guardian and believe your child has provided us with personal information, please contact us at privacy@omnicalchub.com and we will promptly address it.

8. Data Security

We take data security seriously, even though we collect very little data. Here's how we protect what we do handle:

• Our website is served over HTTPS (SSL encryption) for all connections
• Contact form submissions are transmitted securely
• We do not store sensitive calculation data on our servers
• We conduct regular security reviews of our infrastructure

Please note: No method of transmission over the internet or electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee its absolute security.

9. Your Rights

Depending on your location, you may have the following rights regarding your personal data:

• Right to Access: Request a copy of any personal data we hold about you.
• Right to Erasure: Request deletion of your personal data (e.g., contact form submissions).
• Right to Rectification: Request correction of inaccurate personal data.
• Right to Opt-Out: Opt out of analytics tracking by using browser privacy settings or ad blockers.
• Right to Data Portability: Receive your data in a structured, machine-readable format.

10. Policy Changes

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. When we make changes, we will:

• Update the "Last Updated" date at the top of this page
• For significant changes, add a notice on the homepage

We encourage you to review this Privacy Policy periodically. Your continued use of OmniCalcHub after any changes constitutes your acceptance of the updated policy.

11. Contact Us