Privacy Policy

1. Introduction

Hainan Huirui Trading 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 hnhuirui.com (the "Site") or use our mobile applications (the "Apps") available on Google Play Store and Apple App Store.

Please read this Privacy Policy carefully. By accessing or using our Site or Apps, you acknowledge that you have read, understood, and agree to be bound by all the terms of this Privacy Policy. If you do not agree with the terms of this Privacy Policy, please do not access the Site or use the Apps.

2. Information We Collect

2.1 Personal Information

We may collect the following types of personal information:

• Name and contact information (email address, phone number, mailing address)
• Account credentials (username and password)
• Payment information (credit card details, billing address)
• Demographic information (age, gender, location)
• Business information (company name, job title)
• Communication preferences

2.2 Automatically Collected Information

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

• Device information (device type, operating system, unique device identifiers)
• Browser information (browser type, version, language settings)
• IP address and location data
• Usage data (pages visited, time spent, click patterns)
• App performance data and crash reports
• Advertising identifiers (IDFA, GAID)

3. How We Use Your Information

We use the information we collect for the following purposes:

• To provide, maintain, and improve our services
• To process transactions and send related information
• To send technical notices, updates, and support messages
• To respond to your comments, questions, and customer service requests
• To communicate with you about products, services, and events
• To monitor and analyze trends, usage, and activities
• To detect, investigate, and prevent fraudulent or unauthorized activities
• To personalize and improve your experience
• To serve advertisements and measure ad effectiveness

4. Mobile Application Advertising and Ad Networks

Our mobile applications integrate various advertising platforms to provide free content and services. This section explains how we use advertising technologies and the ad networks we partner with.

4.1 Advertising Platforms We Use

We have integrated the following advertising platforms into our mobile applications:

4.2 Ad Formats We Use

Our mobile applications may display the following advertising formats:

• Splash Ads: Full-screen advertisements displayed when the app launches
• Rewarded Video Ads: Video advertisements that users can watch voluntarily in exchange for in-app rewards
• Interstitial Ads: Full-screen advertisements displayed between content or during transitions
• Banner Ads: Rectangular display advertisements displayed at the top or bottom of the screen
• Native Ads: Advertisements designed to match the look and feel of the app content
• Playable Ads: Interactive advertisements that allow users to try a game before downloading

4.3 Data Collection by Ad Networks

Our advertising partners may collect and use the following types of data:

• Device identifiers (GAID, IDFA)
• Device type and specifications
• Operating system and version
• IP address and approximate location
• Apps installed on the device
• Web browsing history and app usage
• Ad interactions (views, clicks, conversions)
• In-app purchases and transaction data

5. Data Sharing and Disclosure

We may share your information with:

• Service providers who assist in our operations (hosting, analytics, payment processing)
• Advertising partners and ad networks
• Business partners with your consent
• Legal authorities when required by law
• Affiliates within our corporate group

6. International Data Transfers

Your information may be transferred to and processed in countries other than your own, including countries that may not have the same level of data protection. By using our services, you consent to such transfers. We ensure appropriate safeguards are in place for international data transfers.

7. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

8. Cookies and Tracking Technologies

8.1 Cookies We Use

We use cookies and similar tracking technologies for:

• Essential cookies (required for site functionality)
• Analytics cookies (to understand site usage)
• Advertising cookies (to deliver relevant ads)
• Preference cookies (to remember your settings)

8.2 Managing Cookies

Most web browsers allow you to control cookies through their settings. You may also opt out of certain advertising cookies by visiting:

• Google Ads Settings
• Facebook Ad Preferences

9. Your Rights Under GDPR (European Union)

If you are located in the European Economic Area (EEA), you have the following rights:

• Right to Access: Request copies of your personal data
• Right to Rectification: Request correction of inaccurate data
• Right to Erasure: Request deletion of your personal data
• Right to Restrict Processing: Request limitation of data processing
• Right to Data Portability: Receive your data in a structured format
• Right to Object: Object to processing of your personal data
• Right to Withdraw Consent: Withdraw consent at any time

To exercise these rights, contact us at support@hnhuirui.com

10. Your Rights Under CCPA (California)

If you are a California resident, you have the right to:

• Know what personal information is collected about you
• Know whether your personal information is sold or disclosed
• Say no to the sale of personal information
• Access your personal information
• Request deletion of your personal information
• Not be discriminated against for exercising your privacy rights

We do not sell personal information. To exercise your rights, contact us at support@hnhuirui.com

11. Children's Privacy (COPPA Compliance)

Our services are not directed to children under 13 years of age. We do not knowingly collect personal information from children under 13. If we learn that we have collected personal information from a child under 13, we will take steps to delete that information as soon as possible.

We comply with the Children's Online Privacy Protection Act (COPPA). If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately at support@hnhuirui.com

12. Age Restrictions by Region

We comply with age restrictions in various jurisdictions:

• United States (COPPA): Services not directed to children under 13
• European Union (GDPR-K): Services not directed to children under 16 (or relevant national age)
• United Kingdom: Services not directed to children under 13
• Australia: Services not directed to children under 13
• Canada: Services not directed to children under 13 (PIPEDA)
• South Korea: Services not directed to children under 14
• Japan: Services not directed to children under 16
• Brazil (LGPD): Services not directed to children under 18 without parental consent

13. Policy Updates

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. We encourage you to review this Privacy Policy periodically for any changes.

14. Contact Us

If you have any questions about this Privacy Policy, please contact us:

• Company: Hainan Huirui Trading Co., Ltd.
• Address: Room 350621A, 35th Floor, Hainan Building, No. 5 Guoxing Avenue, Lantian Street, Meilan District, Haikou, Hainan Province, 570000, China
• Email: support@hnhuirui.com
• Website: hnhuirui.com