Who We Are
Ovulation Calculator Online (ovulationcalculator.online) provides an educational ovulation and fertility tracking tool. We aim to deliver a simple, accurate, and privacy-first experience.
What Data We Collect
Calculator Inputs (Client-Side)
Dates you enter (e.g., last period date, cycle length) are processed locally in your browser. We do not receive, store, or transmit this information to our servers.
Technical Data
- Basic device and browser information (for performance and security)
- Anonymous usage analytics (if enabled) to improve features and stability
No account required. We do not ask for names, emails, or medical records to use the calculator.
How We Use Data
- Provide and improve the calculator and site functionality
- Measure performance and fix bugs
- Protect against security threats and abuse
We do not sell your personal data.
Third-Party Services
We may use reputable providers for hosting, content delivery (CDN), and analytics. These providers process limited data on our behalf under data-protection agreements.
Data Security
We implement technical and organizational measures such as encryption in transit (HTTPS), access controls, and routine monitoring to protect information.
Data Retention
We retain only what is necessary for site operation, troubleshooting, and legal compliance. Calculator inputs are not stored on our servers.
Your Privacy Rights (GDPR/CCPA)
Depending on your location, you may have rights to access, correct, delete, or restrict processing of your personal data, and to opt out of sale or sharing of personal information.
- Access & Portability – request copies of your data
- Correction – fix inaccurate information
- Deletion – ask us to delete information we hold
- Objection/Restriction – limit certain processing
- Do Not Sell/Share – applicable in some regions (e.g., CCPA/CPRA)
Children’s Privacy
This site is intended for individuals aged 16+ (or the age of consent in your region). We do not knowingly collect information from children.
International Data Transfers
If data is processed outside your country, we rely on appropriate safeguards (e.g., standard contractual clauses) to protect your information.
Links to Other Sites
Our site may contain links to external websites. We are not responsible for their privacy practices. Please review their policies.
Changes to This Policy
We may update this Privacy Policy to reflect improvements or legal requirements. Material changes will be highlighted on this page.
Contact Us
Questions or privacy requests? Reach us at:
- Email: privacy@ovulationcalculator.online
- Website: ovulationcalculator.online