1. Acceptance of Terms

Welcome to Fengvi Tools. By accessing or using our website and services, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our services.

2. Service Description

Fengvi Tools provides real-time currency conversion and unit conversion services, including:

  • Real-time exchange rate calculations for major world currencies
  • Historical rate data and percentage change tracking
  • Unit conversions across 61 categories including length, weight, time, speed, pressure, energy and more
  • User-friendly interface for currency and unit conversion
  • Free access to currency and unit conversion information and tools

3. User Responsibilities

When using our services, you agree to:

  • Use the service for lawful purposes only
  • Not engage in any activity that could disrupt or damage our services
  • Not attempt to reverse engineer or decompile our software
  • Not use automated systems to access our services without permission
  • Provide accurate and truthful information when required

4. Intellectual Property

All content on Fengvi Tools, including but not limited to:

  • Website design and layout
  • Software code and algorithms
  • Brand names and logos
  • Documentation and help materials

is the property of Fengvi Tools and protected by copyright and other intellectual property laws.

5. Data Accuracy Disclaimer

While we strive to provide accurate and up-to-date information:

  • Exchange rates are for informational purposes only
  • We cannot guarantee the accuracy of displayed rates
  • Actual conversion rates may vary when processing transactions
  • Rates are based on interbank rates and may differ from retail rates
  • Users should verify rates with financial institutions before making transactions

6. Limitation of Liability

Fengvi Tools shall not be liable for:

  • Any financial losses resulting from reliance on our exchange rate or unit conversion data
  • Service interruptions or technical issues
  • Inaccuracies in currency or unit conversion calculations
  • Third-party actions or content
  • Any direct, indirect, or consequential damages

7. Third-Party Services

Our services may include:

  • Links to third-party websites and services
  • Integration with external APIs for exchange rate and unit conversion data
  • Advertising and promotional content from partners

We are not responsible for the content or practices of third-party services.

8. Service Modifications

We reserve the right to:

  • Modify or discontinue any aspect of our services
  • Change features, functionality, or availability
  • Update these Terms of Service as needed

Significant changes will be announced on our website.

9. Termination

We may suspend or terminate your access to our services if you:

  • Violate these Terms of Service
  • Engage in fraudulent or illegal activities
  • Cause harm to our services or other users

Where possible, we will notify you in advance before suspending or terminating your access.

10. Advertising

Our website may display advertisements provided by third-party advertising networks, including Google AdSense. These networks may use cookies and similar technologies to serve advertisements based on your prior visits to our website and other websites.

Our advertising partners may use cookies and similar technologies to serve relevant advertisements and measure their performance:

  • Google AdSense: Google uses cookies, including the DoubleClick DART cookie, to serve ads based on your prior visits to our website and other websites
  • Personalized advertising based on your browsing activity across websites and devices
  • Non-personalized advertisements for users who have opted out of personalized advertising

We do not endorse, and are not responsible for, the content, products, or services offered by our advertisers or through their advertisements. Any interaction between you and an advertiser is at your own discretion and risk.

Opt-Out Options: You can opt out of personalized advertising by visiting Google Ads Settings (adssettings.google.com), the Network Advertising Initiative opt-out page (optout.networkadvertising.org), or the European Interactive Digital Advertising Alliance (youronlinechoices.eu). Please note that opting out of personalized advertising does not mean you will no longer see advertisements; it only means the ads you see may be less relevant to you.

11. Governing Law

These Terms of Service are governed by the laws of the State of Delaware, United States, and, to the extent applicable, the laws of your jurisdiction. Any disputes shall be resolved in the appropriate courts of the United States.

12. Contact Information

If you have questions about these Terms of Service, please contact us:

Email: legal@fengvi.com

Response Time: Within 3 business days

13. Effective Date

These Terms of Service are effective as of August 14, 2026.