Privacy Policy

Last updated: January 15, 2025

1. Introduction

Zhengzhou Langyue Automation Technology 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 langyueauto.com, use our mobile applications available on Google Play and Apple 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 when you:

Fill out forms on our website or mobile applications
Create an account or profile
Subscribe to our newsletter or communications
Contact us for support or inquiries
Purchase our products or services

This information may include your name, email address, phone number, postal address, company information, payment details, and any other information you choose to provide.

2.2 Automatically Collected Information

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

Device information (device type, operating system, unique device identifiers)
Browser type and version
IP address and location data
Pages visited and time spent on those pages
Referring/exit pages and URLs
Clickstream data and usage patterns

3. Mobile Application Specific Information

3.1 App Permissions

Our mobile applications may request the following permissions:

Network access for cloud synchronization and remote monitoring
Local storage for caching and offline functionality
Push notifications for alerts and updates
Camera access (for QR code scanning and documentation features)
Bluetooth connectivity (for device pairing)

3.2 Third-Party SDKs and Advertising

Our mobile applications integrate various advertising and analytics SDKs to support our free service offerings. These SDKs may collect certain information as described below:

3.2.1 Google AdMob

We use Google AdMob to display advertisements within our applications. AdMob may collect device identifiers, advertising identifiers (IDFA/GAID), location data, and usage information. For more information, visit: Google Privacy Policy

3.2.2 Facebook Audience Network

Facebook Audience Network provides targeted advertising within our applications. It may collect device information, usage data, and Facebook-specific identifiers. For more information, visit: Facebook Privacy Policy

3.2.3 Unity Ads

Unity Ads provides video and display advertising solutions. Unity may collect device identifiers, IP addresses, and usage data for ad targeting and optimization. For more information, visit: Unity Privacy Policy

3.2.4 AppLovin

AppLovin provides mobile advertising and monetization solutions. AppLovin may collect device information, location data, and advertising identifiers for personalized advertising. For more information, visit: AppLovin Privacy Policy

3.2.5 ironSource

ironSource provides mobile advertising and analytics solutions. ironSource may collect device identifiers, usage data, and demographic information. For more information, visit: ironSource Privacy Policy

3.2.6 Chartboost

Chartboost provides mobile gaming and app advertising solutions. Chartboost may collect device information, IP addresses, and gaming-related data. For more information, visit: Chartboost Privacy Policy

3.2.7 Vungle

Vungle provides in-app video advertising solutions. Vungle may collect device identifiers, advertising IDs, and usage metrics. For more information, visit: Vungle Privacy Policy

3.2.8 MoPub

MoPub (by Twitter/X) provides mobile ad serving and mediation services. MoPub may collect device identifiers and usage data for ad delivery. For more information, visit: Twitter Privacy Policy

3.2.9 AdColony

AdColony provides mobile video advertising solutions. AdColony may collect device identifiers, advertising identifiers, and viewing behavior data. For more information, visit: AdColony Privacy Policy

3.2.10 Pangle

Pangle (by ByteDance) provides mobile advertising solutions. Pangle may collect device information, usage data, and advertising identifiers. For more information, visit: Pangle Privacy Policy

3.2.11 Mintegral

Mintegral provides mobile advertising and monetization services. Mintegral may collect device identifiers and behavioral data. For more information, visit: Mintegral Privacy Policy

3.2.12 TikTok Ads SDK

TikTok Ads SDK provides advertising solutions. TikTok may collect device information, advertising identifiers, and user engagement data. For more information, visit: TikTok Privacy Policy

3.2.13 Adjust

Adjust provides mobile attribution and analytics. Adjust may collect device identifiers, installation data, and campaign performance metrics. For more information, visit: Adjust Privacy Policy

3.2.14 AppsFlyer

AppsFlyer provides mobile analytics and attribution solutions. AppsFlyer may collect device identifiers, installation data, and marketing campaign information. For more information, visit: AppsFlyer Privacy Policy

3.2.15 Firebase (Google)

Firebase provides analytics and crash reporting services. Firebase may collect device information, app usage data, and performance metrics. For more information, visit: Firebase Privacy Policy

3.2.16 Airship

Airship provides push notification and customer engagement services. Airship may collect device tokens and user engagement data. For more information, visit: Airship Privacy Policy

3.2.17 OneSignal

OneSignal provides push notification services. OneSignal may collect device identifiers and notification engagement data. For more information, visit: OneSignal Privacy Policy

3.2.18 Firebase Cloud Messaging

Firebase Cloud Messaging provides push notification delivery. FCM may collect device tokens and message delivery metrics. For more information, visit: Firebase Privacy Policy

3.2.19 Amazon Ads

Amazon Ads provides advertising services within our applications. Amazon may collect device information and advertising identifiers. For more information, visit: Amazon Privacy Notice

3.2.20 Microsoft Advertising

Microsoft Advertising provides mobile advertising solutions. Microsoft may collect device identifiers and usage data. For more information, visit: Microsoft Privacy Statement

3.3 Advertising Types

Our applications may display the following types of advertisements:

Splash Ads: Full-screen advertisements displayed during application launch
Interstitial Ads: Full-screen advertisements displayed at natural transition points
Rewarded Video Ads: Video advertisements that users can watch to receive in-app rewards
Banner Ads: Rectangular advertisements displayed at the top or bottom of screens
Native Ads: Advertisements integrated seamlessly with application content
Playable Ads: Interactive advertisements allowing users to preview content

4. 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 (with your consent)
To respond to your comments, questions, and requests
To monitor and analyze usage patterns and trends
To personalize and improve your experience
To display targeted advertisements
To detect, prevent, and address technical issues
To comply with legal obligations

5. Information Sharing and Disclosure

We may share your information in the following circumstances:

Service Providers: With third-party vendors who provide services on our behalf
Business Partners: With trusted partners for joint offerings
Legal Requirements: When required by law, court order, or governmental authority
Protection of Rights: To protect our rights, privacy, safety, or property
Business Transfers: In connection with a merger, acquisition, or sale of assets

6. 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, secure servers, access controls, and regular security assessments.

7. 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 by law. When information is no longer needed, we securely delete or anonymize it.

8. Your Rights

Depending on your location, you may have the following rights regarding your personal information:

Access: Request copies of your personal data
Rectification: Request correction of inaccurate data
Erasure: Request deletion of your personal data
Restriction: Request limitation of data processing
Portability: Request transfer of your data to another party
Objection: Object to certain processing activities
Withdraw Consent: Withdraw consent where processing is based on consent

9. Children's Privacy

Our services are not directed to individuals under the age of 16 (or the applicable age of consent in your jurisdiction). We do not knowingly collect personal information from children. If you become aware that a child has provided us with personal information, please contact us at support@langyueauto.com.

COPPA Compliance: We comply with the Children's Online Privacy Protection Act (COPPA). Our applications and services are not designed for or 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 such information promptly.

GDPR Compliance: For users in the European Economic Area, the minimum age for data consent is 16 years (or the age set by member states, which may be as low as 13).

10. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence, including the United States, China, and other countries. These countries may have different data protection laws. We ensure appropriate safeguards are in place for such transfers, including Standard Contractual Clauses and adequacy decisions.

11. Regional Privacy Rights

11.1 European Economic Area (GDPR)

If you are located in the EEA, you have additional rights under the General Data Protection Regulation:

Right to lodge a complaint with a supervisory authority
Right to data portability
Rights related to automated decision-making and profiling
Right to withdraw consent at any time

Our Data Protection Officer can be contacted at support@langyueauto.com.

11.2 California Consumer Privacy Act (CCPA)

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 (we do not sell 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. Categories of information collected and shared are detailed in this policy.

11.3 Virginia Consumer Data Protection Act (VCDPA)

Virginia residents have rights to access, correct, delete, and port their personal data, and opt out of certain processing activities including targeted advertising.

11.4 Colorado Privacy Act (CPA)

Colorado residents have similar rights to Virginia residents under the CPA.

11.5 Connecticut Data Privacy Act (CTDPA)

Connecticut residents have rights to access, correct, delete, and port their personal data.

11.6 Brazil Lei Geral de Proteção de Dados (LGPD)

Brazilian users have rights to confirmation of data processing, access to data, correction of incomplete or inaccurate data, anonymization, portability, deletion of processing data, information about third parties, information about the possibility of denying consent, and revocation of consent.

11.7 Australia Privacy Act 1988

Australian users have rights to access and correct their personal information, and to make complaints about privacy breaches.

11.8 Canada Personal Information Protection and Electronic Documents Act (PIPEDA)

Canadian users have rights to access their personal information and challenge its accuracy.

12. Do Not Track Signals

Our website and applications do not respond to Do Not Track signals. However, you may opt out of certain advertising tracking as described in the advertising platform privacy policies linked above.

13. Third-Party Links

Our services may contain links to third-party websites, applications, or services. 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.

14. 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 new Privacy Policy on this page and updating the "Last updated" date. We encourage you to review this Privacy Policy periodically for any changes.

15. Contact Us

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

Company: Zhengzhou Langyue Automation Technology Co., Ltd
Address: B4-1112, Phase III, Wuzhou City, Yulong Town, Xingyang, Zhengzhou, China
Email: support@langyueauto.com
Key Accounts: wangxiangzheng@langyueauto.com