Privacy Policy
Last Updated: August 11, 2025
This Privacy Policy describes how US Tariff Calculator ("we," "our," or "us") collects, uses, and protects your information when you visit our website.
1. Information We Collect
1.1 Information You Provide
- Contact information when you reach out to us (email address, name)
- Feedback, questions, or comments you submit
- Country selections and price inputs in our tariff calculator (not stored permanently)
1.2 Information Automatically Collected
- IP address and general location information
- Browser type, operating system, and device information
- Pages visited, time spent on pages, and navigation patterns
- Referral sources and search terms used to find our site
- Cookies and similar tracking technologies (see Cookie Policy below)
2. How We Use Your Information
- Provide and maintain our tariff calculation services
- Respond to your inquiries and provide customer support
- Improve our website functionality and user experience
- Analyze usage patterns to enhance our services
- Comply with legal obligations and protect our rights
- Send important updates about our services (with your consent)
- Prevent fraud and ensure website security
3. Information Sharing and Disclosure
3.1 We Do Not Sell Your Information
We do not sell, rent, or trade your personal information to third parties for marketing purposes.
3.2 Limited Sharing
We may share your information only in the following circumstances:
- Service Providers: With trusted third-party service providers who help us operate our website (hosting, analytics, etc.)
- Legal Requirements: When required by law, court order, or government request
- Safety and Security: To protect our rights, property, or safety, or that of our users
- Business Transfers: In connection with a merger, acquisition, or sale of assets
- With Your Consent: When you explicitly agree to share your information
4. Cookies and Tracking Technologies
4.1 Types of Cookies We Use
- Essential Cookies: Required for basic website functionality
- Analytics Cookies: Help us understand how visitors use our site
- Preference Cookies: Remember your language and display preferences
- Advertising Cookies: Used to display relevant advertisements (if applicable)
4.2 Managing Cookies
You can control cookies through your browser settings. However, disabling certain cookies may affect website functionality.
5. Third-Party Services
5.1 Google Analytics
We use Google Analytics to analyze website traffic and usage patterns. Google Analytics may collect information about your use of our website. You can opt-out of Google Analytics by installing the Google Analytics opt-out browser add-on.
5.2 Google Ads (if applicable)
We may use Google Ads to display advertisements. Google may use cookies to serve ads based on your visits to our site and other sites on the Internet. You can opt out of personalized advertising by visiting Google's Ads Settings.
6. Data Security
We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:
- SSL encryption for data transmission
- Secure hosting infrastructure
- Regular security updates and monitoring
- Limited access to personal information on a need-to-know basis
- Regular security assessments and improvements
7. Data Retention
We retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, comply with legal obligations, resolve disputes, and enforce our agreements. Calculator inputs are not permanently stored and are only used for real-time calculations.
8. 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 a copy of your data in a portable format
- Objection: Object to certain processing of your information
- Restriction: Request restriction of processing in certain circumstances
9. International Data Transfers
Our website is hosted and operated in the United States. If you are accessing our services from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States where our servers are located and our central database is operated.
10. Children's Privacy
Our services are not directed to children under the age of 13. 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 promptly.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material 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.
12. California Privacy Rights (CCPA)
If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):
- Right to know what personal information is collected, used, shared, or sold
- Right to delete personal information
- Right to opt-out of the sale of personal information (we do not sell personal information)
- Right to non-discrimination for exercising your privacy rights
13. European Privacy Rights (GDPR)
If you are located in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR), including the rights mentioned in Section 8 above. Our lawful basis for processing your information includes consent, legitimate interests, and compliance with legal obligations.
14. Contact Information
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
- Email: wangwenjie19900120@hotmail.com
- Website: https://tariff.16781678.xyz
- Response Time: We aim to respond to all inquiries within 48 hours
Disclaimer: This Privacy Policy is designed to comply with general privacy requirements. For specific legal advice regarding privacy compliance in your jurisdiction, please consult with a qualified attorney.