Privacy Policy

Last updated: October 18, 2025

At Sleep Calculator Zone, we are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our services.

1. Information We Collect

1.1 Information You Provide

  • Contact Information: When you contact us through our contact form, we collect your name, email address, and message content.
  • Newsletter Subscription: If you subscribe to our newsletter, we collect your email address.
  • Feedback and Surveys: Any information you provide when giving feedback or participating in surveys.

1.2 Information Automatically Collected

  • Usage Data: Information about how you use our website, including pages visited, time spent, and navigation patterns.
  • Device Information: Information about your device, browser type, operating system, and IP address.
  • Cookies and Tracking Technologies: We use cookies and similar technologies to enhance your experience and analyze website usage.

1.3 Calculator Data

Our sleep calculators work entirely in your browser. We do not collect, store, or transmit any personal sleep data or calculation results to our servers.

2. How We Use Your Information

We use the collected information for the following purposes:

  • To provide and maintain our services
  • To respond to your inquiries and provide customer support
  • To send newsletters and updates (with your consent)
  • To analyze website usage and improve our services
  • To detect and prevent fraud or abuse
  • To comply with legal obligations

3. Google Services and Third-Party Integration

3.1 Google Analytics

We use Google Analytics to analyze website traffic and user behavior. Google Analytics may collect information such as your IP address, browser type, operating system, and pages visited. This information is used to generate reports about website usage patterns.

You can opt-out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on available at: https://tools.google.com/dlpage/gaoptout

3.2 Google AdSense

We may use Google AdSense to display advertisements on our website. Google AdSense uses cookies to serve ads based on your prior visits to our website or other websites. You can opt-out of personalized advertising by visiting Google's Ads Settings at: https://www.google.com/settings/ads

3.3 Google Search Console

We use Google Search Console to monitor and maintain our website's presence in Google search results. This service helps us understand how our site appears in search results and optimize our content accordingly.

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to:

  • Remember your preferences and settings
  • Analyze website traffic and usage patterns
  • Provide personalized content and advertisements
  • Improve website functionality and user experience

You can control cookies through your browser settings. However, disabling cookies may affect the functionality of our website.

5. Information Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information in the following circumstances:

  • Service Providers: With trusted third-party service providers who assist us in operating our website and providing services.
  • Legal Requirements: When required by law or to protect our rights, property, or safety.
  • Business Transfers: In connection with a merger, acquisition, or sale of assets.
  • Consent: With your explicit consent for specific purposes.

6. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is 100% secure.

7. Your Rights and Choices

Depending on your location, you may have the following rights:

  • Access: Request access to your personal information
  • Correction: Request correction of inaccurate information
  • Deletion: Request deletion of your personal information
  • Portability: Request transfer of your information
  • Objection: Object to processing of your information
  • Withdrawal: Withdraw consent for specific processing activities

To exercise these rights, please contact us using the information provided in the "Contact Us" section.

8. Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure that such transfers comply with applicable data protection laws and implement appropriate safeguards.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. We encourage you to review this Privacy Policy periodically.

11. Contact Information

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

Effective Date: This Privacy Policy is effective as of October 18, 2025 and applies to all information collected by Sleep Calculator Zone.