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Your Privacy
Is Not Negotiable.
We built this site around one rule: what you enter here stays here. No accounts. No data selling. No tracking your health for profit.
Overview
Women Health Calculator (womenhealthcalculator.com) is a free health tool for women. We provide ovulation calculators, menstrual cycle trackers, fertility window estimators, pregnancy calculators, and safe period guides — all at no cost and with no sign-up required.
We take privacy seriously. Your reproductive health is personal. It is not data we want to store, sell, or share. This Privacy Policy explains exactly what happens — and what does not happen — when you use this website.
Bottom line: The health calculations you perform on this site are processed entirely in your browser. We do not store your cycle dates, due dates, or any health information you enter into our calculators.
Information We May Receive
We collect only the minimum information needed to keep this website running properly. Here is what that includes:
Anonymous usage data
We may collect aggregated, non-identifiable data about how pages are visited — such as which calculators are used most — to improve the site experience. This data cannot be traced back to you personally.
Contact form submissions
If you reach out to us through our contact page, we collect the name and email address you provide so we can respond to your message. We do not add you to any mailing list without your explicit permission.
Standard server logs
Like all websites, our server may automatically log your IP address, browser type, and pages visited. These logs are used for security and site maintenance purposes only and are not shared with third parties.
What We Will Never Do
We want to be completely clear about what we do not do, because the health topics on this site are sensitive and your trust matters to us.
We do not store your health inputs
Whatever dates, cycle lengths, or health details you enter into any calculator on this site are never saved to our servers. The calculation runs locally in your browser and disappears when you close the page.
We do not sell your data
We do not sell, rent, or trade any user information to third parties — period. Our business model is not built on data. It is built on providing free, reliable health tools.
We do not require registration
You do not need an account to use any of our tools. We will never ask you to create a profile or log in. Your health information is yours alone.
We do not target you with health-based ads
We do not use your calculator inputs to serve you targeted advertisements based on fertility status, pregnancy, or any other health condition.
Third-Party Services
We use a small number of trusted third-party services to keep this website running. Each has its own privacy policy that we encourage you to review:
Google Analytics — We may use Google Analytics to understand traffic patterns on the site. Google’s privacy policy governs the data it processes. You can opt out of Google Analytics tracking using Google’s official browser add-on.
WordPress — This website is built on WordPress. WordPress may set basic session cookies to support the platform’s functionality.
Hosting provider — Our web hosting provider processes server logs as a standard part of running any website. These logs are subject to their own data retention policies.
None of the third-party services we use receive any health-related data you enter into our calculators. That data never leaves your browser.
Google AdSense & Third-Party Ads
Women Health Calculator is a free website. To keep it running at no cost to you, we display advertisements through Google AdSense and may work with other third-party advertising networks. This section explains exactly how that works and what it means for your privacy.
How Google AdSense Works
Google AdSense serves ads on this site based on your browsing history and interests — not on any health data you enter into our calculators. Google uses cookies and similar tracking technologies to decide which ads to show you. These ads are managed entirely by Google and are subject to Google’s Privacy Policy.
Ad Cookies and Tracking
Third-party advertising partners, including Google, may use cookies, web beacons, and similar technologies to collect information about your visits to this site and other websites. This allows them to show you relevant ads across the web. This is standard practice for ad-supported websites.
Your Health Data Is Separate
We want to be absolutely clear: the dates, cycle lengths, and health details you enter into our calculators are never shared with Google AdSense or any advertiser. Ad personalisation is based on general browsing behaviour, not on what you calculate on this site.
How to Opt Out of Personalised Ads
You can control how Google uses your data for ad personalisation by visiting Google’s Ads Settings. You can also opt out of interest-based advertising from other networks through the Network Advertising Initiative opt-out tool. Opting out means you will still see ads — they just will not be personalised to your interests.
GDPR and Consent for EU Visitors
If you are visiting from the European Union or European Economic Area, Google AdSense will ask for your consent before serving personalised ads, in compliance with GDPR requirements. You can update your consent preferences at any time using the cookie consent tool on this site.
In plain language: Ads help us keep this site free. Google handles the ad technology. We do not control which specific ads appear, and we do not share your health inputs with any advertiser.
This Site Is for Adults
Women Health Calculator is designed for adult women. We do not knowingly collect personal information from anyone under the age of 18. If you are a parent or guardian and believe your child has submitted personal information through this site, please contact us immediately and we will remove that information from our records.
If you are under 18, please speak with a trusted adult or healthcare provider about the reproductive health topics covered on this site.
You Are in Control
Depending on where you live, you may have specific rights regarding your personal data. These include the right to access what data we hold about you, the right to request deletion of your data, and the right to opt out of any data processing.
Since we collect very little personal information in the first place, exercising most of these rights is straightforward. If you contacted us through our contact form and want that information removed, simply send us a request and we will delete it promptly.
If you are based in the European Union, you are protected under GDPR. If you are in California, the CCPA applies. We honor data requests from users in all jurisdictions to the best of our ability.
Changes to This Policy
We may update this Privacy Policy from time to time as the site evolves. When we do, we will update the “Last updated” date at the top of this page. We encourage you to review this page occasionally.
We will not make any changes that reduce your privacy rights without clear notice on the site. If there are significant changes, we will make them obvious.
Questions About Your Privacy?
If you have any questions, concerns, or requests related to this Privacy Policy or how we handle your data, please reach out. We take every privacy concern seriously and will respond as quickly as possible.
We’re Here to Help
Privacy question? Data request? Or just want to understand how the site works? Send us a message and we’ll get back to you.
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