Privacy Policy - Guangzhou Nandong Trading Co., Ltd.

1. Introduction

Guangzhou Nandong Trading Co., Ltd. ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website nandongtrad.com, use our mobile applications available on Google Play and App Store, or engage with our services.

Please read this Privacy Policy carefully. By accessing or using our services, you acknowledge that you have read, understood, and agree to be bound by all the terms of this Privacy Policy.

2. Information We Collect

2.1 Personal Information

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

Name, email address, phone number, and postal address
Company information and job title
Payment information and billing address
Account credentials and profile information
Communication preferences

2.2 Automatically Collected Information

When you access our website or use our mobile applications, we may automatically collect certain information, including:

Device identifiers, operating system, and browser type
IP address and geographic location
Usage patterns and interaction data
Pages visited and time spent on our services
Referring/exit URLs and clickstream data

2.3 Mobile Application Data

Our mobile applications may collect additional information including:

Device performance and crash reports
App usage statistics and feature engagement
Push notification tokens
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 promotional communications and updates
To respond to your inquiries and support requests
To monitor and analyze usage patterns and trends
To personalize user experience and content
To detect, prevent, and address technical issues
To display relevant advertisements through our ad partners

4. Advertising and Third-Party Ad Networks

We partner with various third-party advertising platforms to display advertisements within our mobile applications. These ad networks collect and use information to provide personalized and non-personalized advertising.

4.1 Integrated Ad Platforms

Our applications integrate the following advertising platforms:

Google AdMob - Google's mobile advertising platform
Facebook Audience Network - Facebook's advertising network for mobile apps
Unity Ads - Unity Technologies' advertising solution
AppLovin - Mobile advertising and monetization platform
ironSource - App monetization and user acquisition platform
chartboost - Mobile game advertising and monetization
Mintegral - Global mobile advertising platform
Appnext - Mobile app discovery and advertising
Vungle - In-app video advertising platform (by Liftoff)
AdColony - Mobile video advertising technology
InMobi - Mobile advertising and monetization
Pangle - TikTok's mobile advertising platform
Smaato - Global mobile advertising exchange
Mopub - Mobile ad monetization platform (by AppLovin)
Ogury - Ethical mobile advertising
TradPlus - Mobile ad monetization platform

4.2 Types of Advertisements

Our applications may display the following types of advertisements:

Splash Ads - Full-screen advertisements displayed at app launch
Rewarded Video Ads - Video advertisements that users can watch to receive in-app rewards
Interstitial Ads - Full-screen advertisements displayed between content or levels
Banner Ads - Rectangular advertisements displayed at the top or bottom of screens
Native Ads - Advertisements designed to match the look and feel of the application
Playable Ads - Interactive advertisements that allow users to preview gameplay
Offer Wall Ads - Advertisements offering rewards for completing offers

4.3 Ad Personalization and Tracking

These advertising partners may collect and use information about your device and usage patterns to deliver targeted advertisements. This includes:

Advertising identifiers (IDFA on iOS, GAID on Android)
Device information (type, OS version, screen size)
Location data (with your permission)
App usage and browsing history
Response to advertisements

You can opt out of personalized advertising by adjusting your device settings:

iOS: Settings → Privacy → Advertising → Limit Ad Tracking
Android: Settings → Google → Ads → Opt out of personalized advertising

5. Data Sharing and Disclosure

We may share your information with:

Service Providers: Third-party vendors who assist in operating our business
Advertising Partners: Companies that help deliver relevant advertisements
Analytics Providers: Services that help us understand how users interact with our services
Legal Requirements: When required by law, court order, or governmental authority
Business Transfers: In connection with merger, acquisition, or sale of assets

6. Data Retention

We retain your personal information for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. We will delete or anonymize your data when it is no longer needed.

7. Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:

Encryption of sensitive data during transmission
Secure storage with access controls
Regular security assessments and updates
Employee training on data protection

8. Your Rights Under GDPR (European Union)

If you are located in the European Economic Area (EEA), you have certain data protection rights under the General Data Protection Regulation (GDPR):

Right of 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, please contact us at support@nandongtrad.com.

9. Your Rights Under CCPA (California)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

Right to Know: Request disclosure of personal information collected, used, disclosed, or sold
Right to Delete: Request deletion of personal information
Right to Opt-Out: Opt out of the sale of personal information
Right to Non-Discrimination: Not be discriminated against for exercising your rights

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

10. Children's Privacy (COPPA Compliance)

Our services are not directed to children under the age of 13 (or 16 in certain jurisdictions). We do not knowingly collect personal information from children under these ages.

In accordance with the Children's Online Privacy Protection Act (COPPA) and app store policies:

We do not allow users under 13 to create accounts
We do not collect precise location data from users known to be under 13
We do not use advertising identifiers from users known to be under 13 for targeted advertising
We implement age verification mechanisms where required
Parents can contact us to review, delete, or refuse further collection of their child's data

If you believe we have collected information from a child under 13, please contact us immediately at support@nandongtrad.com.

11. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. When we transfer personal data internationally, we ensure appropriate safeguards are in place, including:

Standard Contractual Clauses (SCCs)
Binding Corporate Rules
EU-U.S. Data Privacy Framework compliance
Other legally approved transfer mechanisms

12. Google Play Developer Policies Compliance

Our mobile applications published on Google Play comply with all Google Play Developer Program Policies, including but not limited to:

User data privacy and security requirements
Advertiser identity and authorization
Ad behavior and user experience standards
Prohibited ad content and practices
Data collection and transparency requirements
Family-friendly policies for apps targeting children

13. Apple App Store Guidelines Compliance

Our mobile applications published on the Apple App Store comply with all Apple Developer Program License Agreement terms and App Store Review Guidelines, including:

Data collection and storage requirements
Privacy nutrition labels accuracy
Tracking and attribution transparency
App Tracking Transparency (ATT) framework compliance
Children's category requirements
Advertising identifier (IDFA) usage policies

14. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to collect and track information about your browsing activities. These include:

Essential Cookies: Required for basic site functionality
Analytics Cookies: Help us understand how visitors use our site
Advertising Cookies: Used by our advertising partners for ad delivery and measurement
Functionality Cookies: Remember your preferences and settings

You can manage cookie preferences through your browser settings.

15. Third-Party Links and Services

Our website and applications 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 their privacy policies before providing any personal information.

16. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technologies, or legal requirements. We will notify you of any material changes by:

Posting the updated policy on our website
Updating the "Last Updated" date
Sending notification through our applications (for significant changes)
Requesting your consent where required by law

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

17. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

Guangzhou Nandong Trading Co., Ltd.
No.139, Hongming Road, Community, Dong District, Huangpu District
Guangzhou, 510000, CN

Email: support@nandongtrad.com
Business Inquiries: yulili457@nandongtrad.com

18. Data Protection Officer

For EU/EEA data protection inquiries, you may also contact our Data Protection Officer at dpo@nandongtrad.com.