Terms of Service

Last updated: 2025-12-20

Agreement to Terms

By accessing and using YongTools ("the Service"), you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, please do not use our Service.

Description of Service

YongTools provides free online calculators and converters, including but not limited to:

  • Currency converter with real-time exchange rates
  • Unit converter for length, weight, temperature, and other measurements
  • Tip calculator for bill splitting

These tools are provided for informational and convenience purposes only.

Free Use

All tools on YongTools are free to use. We do not charge for access to any of our calculators or converters. The Service is supported by advertisements.

Accuracy Disclaimer

While we strive to provide accurate calculations and conversions:

  • Currency rates are provided by third-party APIs and may not reflect real-time market rates. Do not use these rates for financial transactions without verification.
  • Unit conversions are based on standard conversion factors but should be verified for critical applications.
  • Tip calculations are suggestions only; actual tipping practices may vary by location and establishment.

We make no warranties regarding the accuracy, reliability, or completeness of any calculations provided by the Service.

No Professional Advice

The tools and calculations provided by YongTools do not constitute professional financial, legal, medical, or other advice. Always consult with qualified professionals for important decisions.

Limitation of Liability

To the maximum extent permitted by law, YongTools and its operators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from:

  • Your use of or inability to use the Service
  • Any errors or inaccuracies in calculations
  • Any decisions made based on information provided by the Service
  • Any interruption or cessation of the Service

Acceptable Use

When using our Service, you agree not to:

  • Attempt to disrupt or overload our servers
  • Use automated systems to access the Service in a manner that exceeds reasonable use
  • Attempt to circumvent any security measures
  • Use the Service for any illegal purpose

Intellectual Property

The Service, including its design, code, and content, is protected by copyright and other intellectual property laws. You may use the Service for personal, non-commercial purposes only.

Third-Party Services

Our Service relies on third-party services for certain functionality:

  • Exchange Rate APIs: Currency data is provided by external services and is subject to their terms and availability.
  • Advertisements: Third-party ad networks may display advertisements on our Service, subject to their own terms and privacy policies.

Service Availability

We strive to keep the Service available at all times, but we do not guarantee uninterrupted access. The Service may be temporarily unavailable due to maintenance, updates, or circumstances beyond our control.

Modifications to Terms

We reserve the right to modify these Terms of Service at any time. Changes will be effective immediately upon posting to this page. Your continued use of the Service after changes are posted constitutes acceptance of the modified terms.

Termination

We reserve the right to terminate or restrict access to the Service for any user who violates these terms or engages in abusive behavior.

Governing Law

These Terms of Service shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles.

Contact

If you have questions about these Terms of Service, please submit a tool request with your inquiry, or reach out through our GitHub repository.

Related Policies

Please also review our Privacy Policy to understand how we handle your data.