Privacy Policy
Privacy Policy
SmartUnitConverter (“we,” “us,” or “our”) respects your privacy and is committed to providing a clear, reliable, and transparent experience. This Privacy Policy applies to the SmartUnitConverter website (the “Site”), browser extension and software (the “Extension”), and related tools, features, and services (together, the “Services”).
Please read this Privacy Policy together with our Terms of Use before accessing the Site or installing the Extension. By using the Services, you acknowledge this Privacy Policy and agree to comply with its terms.
1. Scope of This Privacy Policy
This Privacy Policy applies solely to the Services operated by SmartUnitConverter. It explains the privacy principles that apply to your use of the Site and Extension. It does not apply to websites, applications, or services operated by others, even where they may be accessible through a link made available on the Site or through the Extension.
External websites and services are independently operated and governed by their own terms, policies, and practices. We encourage you to review the applicable materials before using an external website or service.
2. Our Services
SmartUnitConverter provides online functionality and browser-based features designed to make the Services straightforward, useful, and easy to use. The features available through the Services may change over time as we maintain, improve, or adapt the Services to browser technology, operating systems, devices, and applicable requirements.
Use of the Services is voluntary. You may stop using the Site at any time. If you have installed the Extension, you may manage, disable, or remove it through the controls provided by your browser or by following the instructions on our Uninstall page.
3. Use of the Extension
The Extension operates within your browser environment. Before installation, you should review the Extension’s listing and the settings available in your browser. You remain in control of your browser and may enable, disable, or remove the Extension at any time through your browser’s extension-management controls.
The availability and performance of the Services may depend on your browser, operating system, device, internet connection, and other technical factors. We recommend keeping your browser, operating system, and security software current to support secure and reliable operation.
4. Browser and Device Controls
Your browser and device may provide settings that affect the way websites and extensions function. The availability and operation of these settings are determined by your browser, operating system, and device provider. For help with browser or device settings, please consult the support materials provided by the relevant provider.
Changes to browser settings, browser updates, device settings, or unsupported software environments may affect the availability or functionality of certain features. SmartUnitConverter is not responsible for issues arising from modified, unsupported, or outdated browser and device environments.
5. External Websites and Resources
The Site or Extension may include links to external websites or resources for convenience or reference. SmartUnitConverter does not control those external websites or resources and is not responsible for their availability, content, security, terms, policies, or practices.
Your use of an external website or service is at your own discretion and is governed by the terms and policies made available by its operator.
6. Service Availability and Updates
We aim to keep the Services available and functioning properly. However, access may occasionally be interrupted by maintenance, updates, browser changes, technical issues, internet connectivity, or circumstances outside our reasonable control.
We may add, modify, suspend, or discontinue a feature where reasonably necessary to maintain, improve, protect, or adapt the Services. We do not guarantee that every feature will always be available, uninterrupted, error-free, or compatible with every browser, device, or operating system.
7. Security
We use reasonable administrative, technical, and organizational measures to support the secure operation of the Services. However, no internet-based service, browser environment, or electronic system can be completely secure or available without interruption in every circumstance.
You are responsible for maintaining the security of your own devices and browser environment. Please use appropriate protections, keep your software current, and avoid using the Services in a manner that could interfere with their operation or security.
8. Children’s Privacy
The Services are not intended for individuals under 18 years of age. If you believe that a child has used the Services in a manner that raises a privacy concern, please contact us promptly using the contact details below.
9. California and Other State Privacy Rights
Certain U.S. state privacy laws, including the California Consumer Privacy Act of 2018 and the California Privacy Rights Act of 2020 (collectively, the “CCPA”), may provide eligible residents with specific privacy rights. Depending on applicable law and the nature of a request, these rights may include the ability to submit access, deletion, correction, limitation, or other privacy-related requests.
To submit a privacy request, please visit our Privacy Request Center. You may also submit an applicable opt-out request through our Opt-Out Request page. The availability of a particular request depends on applicable law and the circumstances of the request.
We will not discriminate against any user for exercising privacy rights available under applicable law. We may take reasonable steps to confirm a request before responding and may ask for details necessary to verify the request or the authority of an authorized agent acting on a user’s behalf.
10. Changes to This Privacy Policy
We may revise this Privacy Policy from time to time to reflect changes to the Services or applicable requirements. When we make changes, we will update the “Last Updated” date shown at the bottom of this page. We encourage you to review this Privacy Policy periodically.
Your continued use of the Services after an updated Privacy Policy takes effect means that you accept the revised version. If you do not agree with a revised version, please stop using the Services and uninstall the Extension if it is installed.
12. Information We Collect
When you use SmartUnitConverter, we may process information you enter into the Services, such as numbers, measurements, selected units, conversion preferences, and information you provide when contacting us.
We may also collect basic technical and usage information needed to operate and improve the Services. This may include browser and device information, operating system, IP address, pages or features used, and diagnostic information about errors or performance.
The information processed may depend on how you use the Site and Extension and on the settings available in your browser and device.
13. How We Use Information
We use information to provide unit conversions and other requested features, remember relevant preferences, operate and maintain the Services, diagnose technical issues, improve performance, protect the Services, and respond to support requests.
We may also use information where necessary to comply with legal obligations or protect our rights and the security of users and the Services.
14. Storage and Retention
Information may be stored in your browser or on systems used to operate and support the Services. The storage method depends on the type of information and the feature being used.
We keep information only for as long as reasonably necessary for the purpose for which it was collected, including to provide the Services, resolve technical issues, respond to requests, maintain security, and meet legal obligations. Information stored in your browser may remain there until you clear your browser data or remove the Extension.
15. Sharing of Information
We may share information with service providers that help us operate, maintain, secure, or improve the Services, such as providers of hosting, analytics, technical support, and error monitoring. These providers may process information on our behalf for the relevant service.
We may also disclose information when required by law, to respond to valid legal requests, to protect the rights or security of SmartUnitConverter or its users, or as part of a merger, acquisition, or sale of relevant business assets.
16. Your Choices and Privacy Requests
You can stop using the Site at any time and remove or disable the Extension through your browser’s extension-management settings. You can clear information stored by the Extension by clearing the relevant browser data.
You may submit a privacy request through our Privacy Request Center or contact us at . We will review and respond to requests as required by applicable law.
17. Contact Us
If you have questions, comments, or concerns about this Privacy Policy or the Services, please contact us at . You may also use the support options available on the Site.
Last Updated: October 2, 2026