Privacy Policy.
Last updated: June 16, 2026
1. Introduction
Welcome to Pregnancy Calculator ("we," "our," or "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard information when you visit our website at freepregnancycalculator.com.
By using our website, you agree to the collection and use of information in accordance with this policy. If you do not agree, please discontinue use of our website immediately.
2. Information We Collect
No Personal Data Collected. Our pregnancy calculator is designed with a privacy-first approach. All calculations are performed entirely within your web browser using JavaScript. We do not collect, store, transmit, or process any personal health information, including but not limited to:
- Last menstrual period (LMP) dates
- Conception dates
- Ultrasound dates
- IVF transfer dates
- Due dates or calculated results
- Menstrual cycle length
This data never leaves your device and is never sent to our servers or any third party.
3. Automatically Collected Information
Like most websites, our hosting provider may automatically collect certain non-personal information when you visit our site, including:
- IP address (anonymized where possible)
- Browser type and version
- Operating system
- Referring website URLs
- Pages visited and time spent on each page
- Date and time of visit
This information is used solely for analytics, security, and improving our website performance.
4. Cookies and Local Storage
We use localStorage on your device to save your dark mode preference. This data is stored locally on your device and is never transmitted to any server. We do not use tracking cookies or third-party advertising cookies.
Our hosting platform may use essential cookies for website functionality and security purposes.
5. Third-Party Services
We may use the following third-party services that collect anonymized data:
- Google Fonts: To load the Inter and JetBrains Mono fonts. Google may collect font request data.
- Hosting Provider: Our site is hosted on a static hosting platform that may collect standard server logs.
We do not sell, trade, or share your information with any third parties for marketing purposes.
6. Data Security
We implement appropriate security measures to protect the limited information we handle. However, no method of electronic transmission or storage is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.
7. Children's Privacy
Our website is not intended for children under 13 years of age. We do not knowingly collect information from children. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.
8. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. We encourage you to review this policy periodically.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: privacy@freepregnancycalculator.com
Website: freepregnancycalculator.com/contact-us
Medical Disclaimer: The information provided by our pregnancy calculator is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider for personalized medical guidance.