Privacy Policy

Last Updated Date: August 12, 2025

This Privacy Policy ("Policy") explains how we collect, use, and process your personal data when you use our mobile, web, and desktop applications (collectively, the "App"). The App allows you to control your WristNote devices ("Device") and use other related services offered by us (collectively, the "Services").

The Services are provided by WristNote Inc. ("WristNote", "we", "us", "our"). Below is a summary of the information in this Policy. This summary is designed to help you navigate the key points, but it is not a substitute for reading the full document.

This document is provided in multiple languages for your convenience. If there is any inconsistency, the English version shall take precedence.

Scope of This Policy

Please note that this Privacy Policy applies only to the Services provided by WristNote. It does not extend to any third-party websites, services, or applications, even if they are accessed through our platform (for example, via a link or a third-party SDK). When you interact with these third parties, they may collect your personal information independently. Their privacy policies and data-handling practices will govern their collection and use of your data. We strongly encourage you to review their privacy policies before providing them with any information.

1 What data do we collect? To create your account, enable you to control your Device, and provide our Services, we need to collect data that you provide to us as well as data that is automatically generated during your use of the App.

2 How do we use your data? We use your data to deliver the core functions of our service, such as device management and AI-powered features, as well as to manage your account, ensure the security and stability of our App, and respond to your support requests.

3 How do we retain and protect your data? Your data is stored on secure servers in the United States. We implement strong technical and organizational measures to protect your data and retain it only for the necessary period.

4 Who do we disclose your data to? To operate our Services, we may share your data with our corporate affiliates and trusted third-party service providers who act on our behalf (e.g., for cloud storage or Large Language Model Providers). We may also disclose data when legally required, such as in response to a court order, or during a major corporate transaction like a merger. We ensure that any disclosure is legally compliant and contractually protected.

5 Where do we transfer your data? Our servers are located in the United States, which means your personal data will be transferred and processed outside of your home country. We are committed to ensuring your data is protected wherever it goes. To do so, we implement legally-required safeguards for international transfers, such as Standard Contractual Clauses, to provide an adequate level of protection for your data.

6 What are your rights and choices? You are in control of your personal data. You have rights such as the ability to access, correct, or delete your information. You can exercise some of these rights directly within the App, and for all other requests, you can contact us. Your specific rights may depend on your location.

7 How do we protect minors? Our Services are for adults and are not intended for children. We do not knowingly collect personal information from minors. If you are a parent or guardian and believe your child has provided us with data, please contact us.

8 What are your rights as a California resident? If you are a California resident, state laws like the CPRA provide you with specific rights regarding your personal data. These include the right to know what data we collect, to correct inaccuracies, and to request deletion. Importantly, you also have the right to direct us not to "sell" or "share" your personal information. We recognize opt-out preference signals like Global Privacy Control (GPC).

9 How can you contact us? If you have any questions about this Policy, wish to exercise your data protection rights, or need to contact our Data Protection Officer, this section provides our detailed contact information, including dedicated email addresses for various regions.

10 How will this policy be updated? We may update this Policy from time to time. If we make significant changes to how we process your personal data, we will provide you with prominent notice and re-obtain your consent before the new terms apply. We always recommend reviewing the latest version of our Policy regularly.

Our privacy policy only applies to the data collection and processing activities of this App and its associated services, and does not apply to third-party websites, applications, or service providers (such as third-party links accessed through this App or integrated third-party SDKs). When you leave our platform or use third-party services, please note that third parties may collect your personal information independently, and their privacy policies and data-handling practices may differ from ours. We recommend that you carefully read the privacy policies of third parties to understand how they process your personal information.