Privacy Policy

Last updated: May 8, 2025

This Privacy Policy explains how Happy Note Tech Ltd. ("Happy Note Tech Ltd. ", "we", "our", or "us") collects, uses, shares, protects, and manages personal information gathered from users ("Users" or "you") through our mobile applications, websites, software, and related services (collectively, the "Service"). This policy comprehensively outlines your privacy rights, responsibilities, and available choices regarding your personal data.By using the App, you consent to the practices described in this policy.

Information We Collect

Information You Provide Directly

• Personal Health and Fitness Data: Data you voluntarily provide, such as gender, age, weight, height, heart rate, blood pressure, oxygen saturation, physical activity, dietary habits, and similar health metrics. This information is stored locally and not shared unless explicitly authorized by you.
• Camera Permission: With your consent, the App may access your camera solely to measure heart rate. We do not collect or store images or videos.
• Health Measurements and Notes: You may store health-related measurements (heart rate, timestamps) and add personal notes. Avoid including personally identifiable details.
• Test Results: Health-related test results provided within the App remain solely on your device and are not stored or shared externally.
• Communications and Support Information: Information you provide when contacting support, such as your name, email, and query details. Stored securely to address your requests efficiently.
• Subscription and Registration Information: Details regarding subscriptions purchased on our platform, including your email, subscription duration, and related records.
• Payment Information: Payment details required for processing subscriptions, including your email, receipt numbers, and other transactional identifiers.

Information Collected Automatically

• Device and Usage Data: Includes device type, operating system version, model, battery status, screen size, memory usage, and performance metrics.
• Internet and Network Data: IP address, mobile carrier, network type, session duration, and browser details.
• Location Information: Approximate geographical location determined through IP addresses and network details.
• Device Identifiers and Application Data: Unique identifiers assigned to your device, user identifiers, app version numbers, installed applications, and running processes.
• Cookies and Similar Technologies: Third-party services may use cookies, pixels, or web beacons to analyze user interactions, enhance app functionality, and deliver personalized advertising.
• Log File Data: Records of your interactions with the Service, including timestamps, features accessed, and technical performance.
• Ad and Event Tracking Information: Data related to your interaction with advertisements, such as views, clicks, conversions, ad types, placements, and in-app event tracking.

Information from Third Parties

• Social Media Data: Information obtained through linked social media accounts, governed by respective privacy settings and policies.
• Analytics Providers: Aggregated demographic and usage data received from analytics providers to enhance service performance.

How We Use Your Information

We use your information for the following purposes:

• Service Provision and Maintenance: Operating, securing, and continuously improving our Services to meet your needs.
• User Account Management: Managing user registrations, authentications, subscriptions, and overall account activities.
• Customer Support and Communication: Responding to inquiries, addressing user issues, and managing communication effectively.
• Analytics and Improvement: Evaluating user behavior and interaction data to enhance our services and user experience.
• Marketing and Promotional Activities: Sending personalized communications, newsletters, updates, and targeted marketing based on user interests.
• Security and Compliance: Detecting, preventing, and responding to fraudulent activities, ensuring compliance with applicable laws and regulations.

Sharing Your Information

We may share your information with third parties for the following purposes:

• Providers and Partners: Third-party providers assisting with hosting, analytics, marketing, and customer support services.
• Compliance with Laws and Regulations: Disclosures required by legal processes, court orders, or governmental requests.
• Business Transactions: Transfer of information during mergers, acquisitions, or business asset sales.
• Enforcement of Policies: Sharing information necessary for enforcing terms of service and protecting our rights and safety.

Legal Basis for Data Processing

We process your personal data based on the following legal grounds:

• Contractual Necessity: Essential for fulfilling services you requested or subscribed to.
• Compliance with Legal Obligations: Processing required to comply with legal duties and regulatory requirements.
• Legitimate Interests: Necessary for improving services, securing operations, and analyzing user interactions.
• User Consent: Explicit consent provided by users for certain processing activities, revocable at any time.

International Data Transfers

We work in the cross-border area and provide our App to our Users around the world. Your data may be transferred and processed in regions outside your jurisdiction, including countries outside your country of residence, including the United States, European Economic Area (EEA), Singapore, and other regions. We ensure data protection through standard contractual clauses and appropriate safeguards aligned with applicable laws.

Your Privacy Rights

• Right to Access: Request access to personal information we hold about you.
• Right to Rectification: Correct any inaccurate or incomplete information.
• Right to Deletion: Request removal of your personal data under certain conditions.
• Right to Restriction: Limit the processing of your data temporarily or permanently.
• Right to Data Portability: Receive your data in a structured, machine-readable format.
• Right to Withdraw Consent: Where the use of your information is based on consent, you can revoke previously given consent without impacting previous lawful processing.

Data Retention

We retain your data only as long as necessary for fulfilling the purposes detailed in this Privacy Policy or as mandated by applicable laws. Specific retention periods vary depending on data types and processing purposes.

Data Security

We implement robust security measures, including encryption and access controls, to safeguard your personal information from unauthorized access, alteration, disclosure, or destruction.

Policy Updates and Contact Information

We periodically update this Privacy Policy to reflect changes in our practices or legal requirements. Continued use of our services after such updates constitutes acceptance of the revised policy.

For inquiries, questions, or to exercise your rights, please contact us at: [email protected].