Effective Date: July 6, 2026
Welcome to OvulateCalendar.com. This Privacy Policy explains how we collect, use, and protect information when you use our website, calculators, calendar views, articles, and related services.
By using OvulateCalendar.com, you agree to the practices described in this Privacy Policy.
1. Who We Are
OvulateCalendar.com provides ovulation date calculators, fertility window estimates, cycle-related educational content, and planning tools. Our goal is to help users better understand estimated ovulation dates, fertile windows, next period dates, pregnancy test timing, and related cycle information.
You can contact us at:
Email: contact@ovulatecalendar.com
2. Important Health Notice
OvulateCalendar.com provides educational information and date estimates only. Our tools are not medical devices and are not a substitute for professional medical advice, diagnosis, or treatment.
Our calculators work best for people with relatively regular cycles. Results may be less accurate if your cycles are irregular, if you have PCOS, if you are postpartum, breastfeeding, recently stopped using birth control, or if the information entered is inaccurate.
Our tools should not be used for contraception. If you have concerns about your cycle, fertility, pregnancy, or reproductive health, please consult a qualified healthcare professional.
3. Information We May Collect
We aim to collect as little personal information as possible.
Information You Provide Voluntarily
You may provide information when you contact us by email or interact with our website. This may include:
- Your email address
- Your name, if you choose to provide it
- The content of your message or inquiry
Calculator Inputs
Our calculators may ask you to enter information such as:
- First day of your last period
- Average cycle length
- Period length
- Cycle-related preferences or selections
Where possible, calculator inputs are used only to generate results in your browser. We do not require you to create an account to use the calculator.
Automatically Collected Information
Like many websites, we may collect limited technical and usage information, such as:
- Browser type
- Device type
- Operating system
- Referring pages
- Pages visited
- Approximate location based on IP address
- Date and time of visit
- Interaction data, such as clicks or page views
This information helps us understand how visitors use the site and improve the user experience.
4. How We Use Information
We may use collected information to:
- Provide calculator results and website functionality
- Improve website performance and usability
- Respond to messages or support requests
- Understand which pages and tools are useful to visitors
- Detect, prevent, and address technical issues, abuse, or security risks
- Improve our educational content and tools
We do not sell your personal information.
5. Cookies and Similar Technologies
OvulateCalendar.com may use cookies or similar technologies to improve site functionality, analyze traffic, and understand user behavior.
Cookies may help us:
- Remember basic preferences
- Measure website performance
- Understand which pages users visit
- Improve our tools and content
You can disable cookies through your browser settings. Some website features may not work properly if cookies are disabled.
6. Analytics and Third-Party Services
We may use third-party analytics or service providers to help operate and improve the website. These providers may collect limited usage data according to their own privacy policies.
Examples of third-party services may include:
- Website analytics tools
- Hosting providers
- Security and performance tools
- Email communication tools
These services are used to help us maintain, protect, and improve OvulateCalendar.com.
7. Advertising and Affiliate Links
OvulateCalendar.com may display advertisements or contain affiliate links in the future. If we use advertising or affiliate services, those third parties may use cookies or similar technologies to show relevant content or measure performance.
We are not responsible for the privacy practices of third-party websites linked from OvulateCalendar.com.
8. Data Retention
We retain information only for as long as reasonably necessary for the purposes described in this Privacy Policy, including providing the website, responding to inquiries, improving our services, complying with legal obligations, and protecting our rights.
If you contact us by email, we may retain your message for recordkeeping and support purposes.
9. Data Security
We take reasonable steps to protect information from unauthorized access, loss, misuse, or alteration. However, no method of transmission or storage over the internet is completely secure, and we cannot guarantee absolute security.
10. Your Choices
Depending on your location, you may have certain privacy rights regarding your personal information. These may include the right to:
- Request access to personal information we hold about you
- Ask us to correct or delete certain information
- Opt out of certain data uses where applicable
- Withdraw consent where processing is based on consent
To make a privacy-related request, contact us at:
11. Children’s Privacy
OvulateCalendar.com is intended for a general audience and is not directed to children under 13. We do not knowingly collect personal information from children under 13.
If you believe a child has provided us with personal information, please contact us at contact@ovulatecalendar.com, and we will take appropriate steps to delete it.
12. International Visitors
OvulateCalendar.com may be accessed from different countries. By using the website, you understand that your information may be processed in countries where our service providers operate. Privacy laws may differ from those in your location.
13. Links to Other Websites
Our website may contain links to third-party websites, tools, articles, or resources. We are not responsible for the content, privacy policies, or practices of third-party sites. We encourage you to review their privacy policies before providing any information.
14. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. When we make changes, we will update the effective date at the top of this page. Continued use of OvulateCalendar.com after changes means you accept the updated policy.
15. Contact Us
If you have questions about this Privacy Policy or how your information is handled, please contact us:
OvulateCalendar.com
Email: contact@ovulatecalendar.com