Privacy Policy

Beijing Huatai Kang'an Technology Co., Ltd. ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website at www.huataikangan.com (the "Site"), use our mobile applications (the "Apps"), or engage with our services. Please read this privacy policy carefully. By using the Site, Apps, or services, you consent to the practices described in this policy.

1. Information We Collect

1.1 Personal Information

We may collect personal information that you voluntarily provide to us, including but not limited to:

• Name, postal address, email address, and phone number
• Date of birth and age information
• Payment information and billing details
• Account credentials (username, password)
• Demographic information and preferences
• Professional information (company name, job title)
• Health-related information (when using health tracking features)
• Device information and identifiers

1.2 Automatically Collected Information

When you access our Site or use our Apps, we automatically collect certain information, including:

• IP address and device identifiers
• Browser type and version
• Operating system
• Device characteristics (type, manufacturer, model)
• Referring URLs and exit pages
• Pages viewed and time spent on pages
• Date and time of access
• Location data (country, region, city)
• Usage patterns and preferences
• App performance data and crash reports

1.3 Information from Third Parties

We may receive information about you from third parties, including:

• Business partners and service providers
• Advertising and analytics platforms
• Social media platforms (when you connect or interact with us)
• Public databases and data providers
• Medical device integrations

2. How We Use Your Information

2.1 General Use

We use the information we collect to:

• Provide, maintain, and improve our services
• Process transactions and send related information
• Send technical notices, updates, and support messages
• Respond to your comments, questions, and requests
• Communicate with you about products, services, and events
• Monitor and analyze usage patterns and trends
• Detect, investigate, and prevent fraudulent or unauthorized activities
• Protect the rights, property, and safety of our company and others
• Personalize and improve your experience
• Deliver targeted advertising and marketing
• Comply with legal obligations

2.2 Health Information

When you use our health tracking features or connect medical devices, we may collect and process:

• Health metrics (heart rate, blood pressure, activity data)
• Medical device readings and data
• Wellness and fitness information
• Health goals and progress data

This information is used solely for the purpose of providing health-related services and is processed in accordance with applicable healthcare privacy laws.

3. Information Sharing and Disclosure

We may share your information in the following circumstances:

3.1 Service Providers

We may share your information with third-party service providers who perform services on our behalf, including:

• Payment processing and billing
• Cloud hosting and infrastructure
• Analytics and data processing
• Customer service and support
• Email and communication services
• Security and fraud prevention
• Advertising and marketing services

3.2 Advertising Partners

Our Apps integrate various advertising platforms to provide free or low-cost services. We may share certain information with these advertising partners for the purpose of delivering relevant advertisements. The advertising platforms we work with include:

3.3 Advertising Formats

Our Apps may display the following advertising formats:

• Splash Ads: Full-screen advertisements displayed when the app launches or during transition screens
• Rewarded/Incentivized Ads: Video or interactive ads that users can watch or interact with in exchange for in-app rewards, coins, or premium features
• Interstitial Ads: Full-screen advertisements displayed at natural transition points in the app (between levels, during loading screens, or when closing the app)
• Banner Ads: Rectangular advertisements displayed at the top or bottom of the screen, continuously visible during app use
• Native Ads: Advertisements designed to match the visual style and format of the app content
• Playable Ads: Interactive advertisements that allow users to preview app functionality before downloading

3.4 Business Transfers

If we are involved in a merger, acquisition, asset sale, or bankruptcy, your information may be transferred as part of that transaction. We will notify you before your information is transferred and becomes subject to a different privacy policy.

3.5 Legal Requirements

We may disclose your information if required by law, court order, or government request, or when we believe disclosure is necessary to:

• Comply with legal obligations
• Protect our rights, privacy, safety, or property
• Prevent fraud or illegal activity
• Respond to emergencies
• Enforce our agreements and policies

4. Data Security

We implement appropriate technical and organizational measures to protect your personal information, including:

• Encryption of data in transit and at rest
• Secure server infrastructure
• Access controls and authentication
• Regular security assessments and audits
• Employee training on data protection
• Incident response procedures
• Vendor security assessments

5. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence, including but not limited to China, the United States, and other countries where our service providers operate. When we transfer personal data internationally, we ensure appropriate safeguards are in place, including:

• Standard Contractual Clauses (SCCs) approved by the European Commission
• Data Processing Agreements with all service providers
• Compliance with applicable data protection laws
• Regular reviews of data transfer mechanisms

6. Your Rights

6.1 General Rights

Depending on your location, you may have certain rights regarding your personal information, including:

• The right to access your personal information
• The right to correct inaccurate information
• The right to delete your information
• The right to restrict or object to processing
• The right to data portability
• The right to withdraw consent
• The right to lodge a complaint with a supervisory authority

To exercise these rights, please contact us using the information provided in the "Contact Us" section below.

7. Regional Privacy Compliance

7.1 European Union - General Data Protection Regulation (GDPR)

If you are located in the European Economic Area (EEA), we process your personal data in accordance with the GDPR. Our legal basis for processing includes:

• Consent: You have given clear consent to process your personal data for specific purposes
• Contract: Processing is necessary for a contract we have with you
• Legal Obligation: Processing is necessary for us to comply with the law
• Legitimate Interests: Processing is necessary for our legitimate interests, provided your interests and fundamental rights do not override those interests

As an EEA resident, you have the following additional rights:

• Right to be informed about data collection and processing
• Right of access to your personal data
• Right to rectification of inaccurate data
• Right to erasure ("right to be forgotten")
• Right to restrict processing
• Right to data portability
• Right to object to processing
• Rights related to automated decision-making and profiling
• Right to withdraw consent at any time
• Right to lodge a complaint with a supervisory authority

You may contact our Data Protection Officer at support@huataikangan.com for GDPR-related inquiries.

7.2 California, USA - California Consumer Privacy Act (CCPA)

If you are a California resident, you have specific rights under the CCPA:

• Right to Know: You can request information about the categories and specific pieces of personal information we have collected, the purposes for collection, and whether we have sold or disclosed your information
• Right to Delete: You can request deletion of your personal information, subject to certain exceptions
• Right to Opt-Out: You can opt out of the sale of your personal information
• Right to Non-Discrimination: We will not discriminate against you for exercising your privacy rights

We do not sell personal information in the traditional sense. However, the advertising technologies we use may be considered "sharing" under CCPA. You can opt out of this sharing by contacting us or using the opt-out mechanisms provided in our Apps.

To exercise your CCPA rights, please contact us using the information provided in the "Contact Us" section below. We will verify your identity before processing your request.

7.3 Children's Privacy - COPPA Compliance

We are committed to protecting children's privacy. Our services are not directed to children under the age of 13 (or 16 in certain jurisdictions), and we do not knowingly collect personal information from children without appropriate parental consent.

If you are a parent or guardian and believe your child has provided us with personal information without your consent, please contact us immediately at support@huataikangan.com. Upon verification, we will take steps to remove such information from our systems.

Our Apps may contain age-gating mechanisms to prevent the collection of personal information from children without parental consent. We comply with the following:

• United States - Children's Online Privacy Protection Act (COPPA): We do not knowingly collect personal information from children under 13 without verifiable parental consent
• European Union - GDPR for Children: For children in the EEA, we require parental consent for users under 16 (or the age specified by local law)
• United Kingdom - UK GDPR and Data Protection Act 2018: Parental consent required for children under 13
• Other Jurisdictions: We comply with applicable child protection laws in all regions where we operate

7.4 Other Regional Compliance

We are committed to complying with privacy laws in all jurisdictions where we operate, including but not limited to:

• Canada - Personal Information Protection and Electronic Documents Act (PIPEDA)
• Brazil - Lei Geral de Proteção de Dados (LGPD)
• Australia - Privacy Act 1988 and Australian Privacy Principles
• Japan - Act on Protection of Personal Information (APPI)
• South Korea - Personal Information Protection Act (PIPA)
• India - Digital Personal Data Protection Act 2023
• Other applicable data protection laws

8. Application Store Compliance

8.1 Google Play Store Compliance

Our Apps available on Google Play comply with Google's Developer Program Policies, including:

• Accurate disclosure of data collection and sharing practices
• Compliance with Google Play's Families Policy for child-directed apps
• Implementation of appropriate content ratings
• Transparency in advertising and in-app purchasing
• Security requirements and data safety form submissions

8.2 Apple App Store Compliance

Our Apps available on the Apple App Store comply with Apple's App Store Review Guidelines, including:

• Privacy nutrition labels and accurate privacy disclosures
• App Tracking Transparency (ATT) framework compliance
• Children's category requirements and parental gate implementation
• Accurate advertising and monetization disclosures
• Data collection and storage requirements

8.3 Advertising and Monetization Disclosure

Our Apps clearly disclose:

• The presence of third-party advertising
• Types of advertising formats used (splash ads, interstitial ads, banner ads, rewarded ads)
• Data sharing practices with advertising partners
• Options for limiting ad tracking
• In-app purchase information

9. Cookies and Tracking Technologies

9.1 Cookies Used on Our Website

We use cookies and similar tracking technologies on our website, including:

• Essential Cookies: Required for basic site functionality
• Analytics Cookies: Help us understand how visitors use our site
• Advertising Cookies: Used by our advertising partners to deliver relevant ads
• Functional Cookies: Remember your preferences and settings
• Social Media Cookies: Enable sharing and social media features

9.2 App Tracking Technologies

Our Apps may use the following tracking technologies:

• Device identifiers for advertising and analytics
• SDK tracking for app performance and user engagement
• Location tracking (with your consent)
• Cross-app tracking (where permitted by law)

10. Data Retention

We retain your personal information for as long as necessary to fulfill the purposes outlined in this policy, unless a longer retention period is required by law. The specific retention periods depend on:

• The nature of the information collected
• The purpose for which it is processed
• Legal and regulatory requirements
• Industry standards and best practices

When personal information is no longer needed, we securely delete or anonymize it.

11. Third-Party Services

Our Site and Apps may contain links to third-party websites, services, or applications. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party services you access.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by:

• Posting the updated policy on our website
• Updating the "Last Updated" date
• Sending push notifications (for Apps)
• Sending email notifications (for significant changes)

Your continued use of our services after any changes constitutes acceptance of the updated Privacy Policy.

13. Contact Us

If you have questions about this Privacy Policy or wish to exercise your rights, please contact us:

Beijing Huatai Kang'an Technology Co., Ltd.
Room 601-3962, No. 99 Yanmi Road
Xitiangezhuang Town, Miyun District
Beijing, 100000, China

Email:
General Inquiries: support@huataikangan.com
Business Development: xiarui@huataikangan.com
Data Protection Inquiries: privacy@huataikangan.com

Website: www.huataikangan.com

We will respond to your inquiry within 30 days of receipt. For requests involving sensitive data or complex inquiries, we may require additional verification steps.

14. Dispute Resolution

If you have a privacy concern or complaint, please contact us first. We are committed to resolving disputes promptly and fairly. If your concern is not resolved directly with us, you may have the right to lodge a complaint with your local data protection authority.

15. Governing Law

This Privacy Policy shall be governed by and construed in accordance with the laws of the People's Republic of China, without regard to its conflict of law provisions. Any disputes arising from this policy shall be subject to the exclusive jurisdiction of the courts of the People's Republic of China.