Privacy policy

Last updated: June 23, 2026

This privacy policy explains how the Pregnancy Due Date Calculator website (“we”, “us”, “our”) handles information when you use our informational tools. We aim to be transparent, practical, and respectful—especially because families deserve clarity around health-adjacent products.

Important: not medical care

This website provides general educational information and estimated dates only. It does not provide medical diagnosis, treatment, or personalized clinical recommendations. Always follow the guidance of your licensed obstetric care team, midwife, or physician for decisions about your pregnancy.

If you have pain, bleeding, severe headache, vision changes, decreased fetal movement, or any urgent symptoms, seek immediate in-person medical care.

1. What this website is (and is not)

This website does not provide medical diagnosis or medical treatment. The calculator provides estimation-based informational results only. Nothing here replaces the judgment of a licensed healthcare professional.

2. Information we collect

Depending on how you use the site, we may process:

Technical data: basic server and application logs (for example, IP address, user agent, timestamps, requested URLs) used for security, debugging, and reliability.
Contact form submissions: if you email us through the contact form, we receive the fields you submit (name, email, subject, message).

We do not ask you to create an account to use the calculator, and we do not intentionally collect sensitive medical records or financial information. Please do not send highly sensitive medical details through the contact form unless you are comfortable with them being handled like normal email correspondence.

3. Browser storage (local storage)

Some features of the calculator may store information in your browser (for example, saved calculation history or theme preference). This data stays on your device unless you clear it. We do not use it to identify you on our servers.

4. Cookies

We may use cookies or similar technologies that are strictly necessary for website operation (for example, security tokens related to form submissions, or session management if enabled by hosting configuration). If non-essential cookies are introduced in the future, we will update this policy and, where required, provide appropriate choices.

5. Analytics and anonymous usage tracking

We may use privacy-conscious analytics to understand aggregate usage (for example, which pages are visited and how performance varies by device). Where possible, we prefer configurations that reduce identifying detail and support anonymous or aggregated reporting.

6. Third-party services

We may rely on third-party services to operate the site, such as:

Fonts: we may load fonts from Google Fonts. Those providers may receive technical data typical of web requests (such as IP address).
Hosting and infrastructure: our hosting provider may process requests and logs as part of delivering the service.
Email delivery: if you contact us, your message may be processed by our email provider.

We do not sell your personal information. If we integrate additional third-party tools, we will describe them here.

7. Advertising platforms

We do not run third-party behavioral advertising on this website as part of this policy’s baseline scope. If that changes, we will update this section and describe any ad partners, purposes, and opt-out options.

8. Children’s privacy

This website is intended for a general audience, including adults planning a family. It is not directed at children to collect their personal information. If you believe a child submitted personal information through our contact form, contact us and we will take appropriate steps to delete it where feasible.

9. Data retention

We retain contact form messages only as long as needed to respond and maintain ordinary business records, unless a longer period is required by law. Server logs may be retained for a limited period for security and troubleshooting.

10. Security

We use reasonable administrative and technical measures appropriate to the nature of this site. No method of transmission over the internet is 100% secure; please use discretion when sharing information.

11. Your rights and data protection

Depending on where you live, you may have rights to access, correct, delete, or restrict certain processing of personal information, and rights related to portability or objection. To exercise rights related to a contact form message, email us from the same address you used to submit the request so we can verify authenticity.

12. International visitors

If you access the site from outside the country where our servers or vendors operate, your information may be processed in other jurisdictions with different data protection laws.

13. Changes to this policy

We may update this policy from time to time. When we do, we will revise the “Last updated” date above. Continued use of the site after changes means you accept the updated policy.

14. Contact information

For privacy questions, please use our contact page and include “Privacy inquiry” in the subject line.

Reminder: for medical questions, contact your licensed healthcare professional.