Privacy Policy

1. Introduction

Welcome to calculaFechas ("we", "us", or "our"). We operate calculafechas.com and provide free date calculation tools. This Privacy Policy explains how we collect, use, disclose, and protect your information when you visit our website.

By using calculaFechas, you agree to the collection and use of information in accordance with this policy. We respect your privacy and are committed to protecting your personal data.

2. Information We Collect

No account required: calculaFechas does not require you to create an account or provide personal information to use any of our tools.

Automatically collected data may include: IP address (anonymised), browser type and version, operating system, pages visited and time on page, and referring URL.

Calculator inputs: Dates you enter are processed entirely in your browser. We do not transmit, store, or log the dates you enter. Your calculations are private.

3. How We Use Your Information

• Operate, maintain, and improve the website
• Understand how users interact with our tools
• Detect and prevent technical issues
• Analyse usage patterns to develop new features

We do not sell, rent, or trade your information to third parties for marketing purposes.

4. Cookies and Advertising

We may use Google Analytics (for traffic analysis) and Google AdSense (for advertising). These services may set their own cookies. You can opt out of personalised advertising at Google Ad Settings.

5. Children's Privacy

calculaFechas does not knowingly collect personal information from children under 13. If you believe your child has provided personal information, contact us and we will promptly delete it.

6. Your Rights

Depending on your location you may have the right to access, correct, delete, or restrict our use of your personal data. To exercise these rights, contact us via our Contact page.

7. Changes to This Policy

We may update this policy from time to time. Continued use of calculaFechas after changes constitutes acceptance of the updated policy.