Privacy Policy

Last Updated: February 2026

1. Introduction

Duarte Luxury LLC ("we," "us," or "our") operates the Prompt Cost Calculator website ("Service"). This Privacy Policy explains how we collect, use, and protect information when you use our Service.

We are committed to protecting your privacy. This policy is designed to be transparent and compliant with applicable privacy regulations, including the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA).

2. Information We Collect

2.1 Information You Provide

When you use our calculator, you may enter text prompts or Python code. This information is:

• Processed locally in your browser to count tokens
• Not stored on our servers
• Not transmitted to third parties
• Cleared when you close the browser tab or refresh the page

2.2 Automatically Collected Information

We may automatically collect certain technical information when you visit our website:

• Log Data: IP address, browser type, operating system, referring URLs, pages visited, and timestamps
• Device Information: Device type, screen resolution, and browser settings
• Usage Data: How you interact with the Service (e.g., features used, time spent)

This information is collected through standard web server logs and may be used for analytics purposes.

3. Cookies and Tracking Technologies

3.1 Essential Cookies

We may use essential cookies that are strictly necessary for the Service to function. These cookies do not track you across other websites.

3.2 Analytics

We may use analytics services to understand how visitors use our website. If analytics are implemented, we use privacy-focused solutions that:

• Do not use cookies for tracking (where possible)
• Anonymize IP addresses
• Do not share data with advertising networks
• Comply with GDPR requirements

3.3 Managing Cookies

You can control cookies through your browser settings. Most browsers allow you to:

• View what cookies are stored
• Delete individual or all cookies
• Block cookies from specific or all websites
• Set preferences for first-party vs. third-party cookies

4. How We Use Information

We use the information we collect to:

• Provide and maintain the Service
• Improve and optimize the user experience
• Analyze usage patterns and trends
• Detect and prevent technical issues or abuse
• Comply with legal obligations

5. Data Sharing and Third Parties

We do not sell, trade, or rent your personal information to third parties.

We may share information only in the following circumstances:

• Service Providers: With hosting providers and analytics services that help us operate the Service, under strict data protection agreements
• Legal Requirements: When required by law, subpoena, or legal process
• Protection: To protect our rights, safety, or property, or that of our users

6. Data Security

We implement appropriate technical and organizational measures to protect information, including:

• HTTPS encryption for all data transmission
• Regular security assessments
• Limited access to systems and data

However, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security.

7. Data Retention

Since we do not store your prompts or code, there is no data to retain from your calculator usage.

Server logs and analytics data may be retained for up to 12 months for operational and security purposes, after which they are deleted or anonymized.

8. Your Rights

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

8.1 General Rights (GDPR)

• Access: Request a copy of information we hold about you
• Correction: Request correction of inaccurate information
• Deletion: Request deletion of your information
• Portability: Request transfer of your data to another service
• Objection: Object to processing of your information
• Restriction: Request restriction of processing

8.2 California Residents (CCPA/CPRA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA):

• Right to Know: You may request disclosure of the categories and specific pieces of personal information we have collected about you
• Right to Delete: You may request deletion of your personal information, subject to certain exceptions
• Right to Opt-Out: You have the right to opt out of the "sale" or "sharing" of your personal information. Note: We do not sell or share your personal information for cross-context behavioral advertising
• Right to Non-Discrimination: We will not discriminate against you for exercising any of your privacy rights

To exercise these rights, please contact us using the information below.

9. International Data Transfers

Our servers may be located in different countries. By using the Service, you consent to the transfer of information to countries that may have different data protection laws than your country of residence.

Where required, we implement appropriate safeguards for international transfers.

10. Children's Privacy

The Service is not directed to children under 13 years of age. We do not knowingly collect information from children under 13. If you believe we have inadvertently collected such information, please contact us immediately.

11. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this policy periodically.

Continued use of the Service after changes constitutes acceptance of the updated policy.

12. Contact Us

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

Duarte Luxury LLC
Email: privacy@duarteluxury.com

For GDPR-related inquiries, you may also contact your local data protection authority.