Privacy Policy

Qingchuang Tiancheng (Beijing) Enterprise Management 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, use our mobile applications, or engage with our services.

1. Information We Collect

1.1 Personal Information

We may collect personal information that you voluntarily provide to us when you:

Register for an account
Subscribe to our services
Fill out a contact form
Download or use our mobile applications
Communicate with us via email, phone, or other channels

This information may include:

Name and contact information (email address, phone number, mailing address)
Business information (company name, job title, industry)
Account credentials (username, password)
Payment information (processed securely through third-party payment processors)
Communication preferences

1.2 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 information (browser type, version, language settings)
IP address and location data
Usage data (pages visited, time spent on pages, click patterns)
Referring/exit URLs
Mobile device identifiers and advertising identifiers

1.3 Information from Third Parties

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

Business partners and service providers
Advertising networks and analytics providers
Social media platforms (when you interact with our content on these platforms)
Publicly available sources

2. 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 customer service requests
To monitor and analyze usage patterns and trends
To detect, prevent, and address technical issues and fraud
To personalize your experience with our services
To comply with legal obligations
To enforce our Terms of Service

3. Information Sharing and Disclosure

We do not sell your personal information. We may share your information in the following circumstances:

Service Providers: We may share information with third-party vendors, consultants, and service providers who perform services on our behalf
Business Transfers: In connection with a merger, acquisition, or sale of assets
Legal Requirements: When required by law, court order, or governmental authority
Protection of Rights: To protect the rights, property, or safety of our company, users, or the public
With Your Consent: When you have given us permission to share your information

4. App Store Compliance

4.1 Google Play Store Compliance

Our mobile applications published on the Google Play Store comply with Google's Privacy Policy requirements and Play Store policies. We ensure that:

Our apps only request permissions necessary for their functionality
We provide clear and accurate privacy disclosures
We handle user data in accordance with Google's policies
We respond appropriately to data deletion requests
We maintain transparency about data collection and usage

4.2 Apple App Store Compliance

Our mobile applications published on the Apple App Store comply with Apple's Privacy Requirements and App Store Review Guidelines. We ensure that:

Our apps provide clear privacy nutrition labels as required by Apple
We follow Apple's App Tracking Transparency (ATT) framework
We obtain appropriate consent for data collection and tracking
We handle user data in accordance with Apple's developer guidelines
We support Apple's privacy features and requirements

4.3 Huawei AppGallery Compliance

Our mobile applications on Huawei AppGallery comply with Huawei's privacy policies and requirements, including:

Compliance with Huawei's data security requirements
Adherence to regional privacy regulations
Transparent data collection practices
Support for user data rights and deletion requests

4.4 Amazon Appstore Compliance

Our applications on Amazon Appstore comply with Amazon's privacy and security requirements, ensuring:

Compliance with Amazon's privacy policies
Secure handling of user data
Transparent privacy disclosures
Support for user privacy preferences

4.5 Samsung Galaxy Store Compliance

Our mobile applications on Samsung Galaxy Store comply with Samsung's privacy requirements, including:

Adherence to Samsung's privacy policies
Secure data handling practices
Transparent user disclosures
Support for privacy settings and controls

5. International Data Protection Compliance

5.1 GDPR Compliance (European Union)

For users in the European Economic Area (EEA), we process personal data in accordance with the General Data Protection Regulation (GDPR). This includes:

Lawful Basis for Processing: We process personal data based on legitimate interests, contractual necessity, or your consent
Data Subject Rights: You have the right to access, rectify, erase, restrict processing, port your data, and object to processing
Data Protection Officer: We have appointed a data protection coordinator to oversee GDPR compliance
International Transfers: We ensure appropriate safeguards for international data transfers
Data Breach Notification: We will notify supervisory authorities and affected users within 72 hours of a breach
Privacy by Design: We incorporate privacy considerations into our development processes

5.2 CCPA Compliance (California, USA)

For California residents, we comply with the California Consumer Privacy Act (CCPA), as amended by the California Privacy Rights Act (CPRA). Your rights include:

Right to Know: You can request information about what personal data we collect, use, and share
Right to Delete: You can request deletion of your personal information
Right to Opt-Out: You can opt out of the sale of your personal information (we do not sell personal data)
Right to Correct: You can request correction of inaccurate personal information
Right to Limit Use: You can limit the use of sensitive personal information
Non-Discrimination: We will not discriminate against you for exercising your privacy rights

5.3 COPPA Compliance (Children's Privacy)

We comply with the Children's Online Privacy Protection Act (COPPA). Our services are not directed to children under 13 years of age, and we do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete that information promptly.

5.4 PIPL Compliance (China)

For users in China, we comply with the Personal Information Protection Law (PIPL) and other applicable Chinese data protection regulations, including:

Obtaining consent for personal information collection
Providing clear notices about data processing activities
Implementing appropriate security measures
Supporting data subject rights requests
Ensuring lawful cross-border data transfers

5.5 LGPD Compliance (Brazil)

For users in Brazil, we comply with the Lei Geral de Proteção de Dados (LGPD), including:

Legal basis for data processing
Data subject rights (access, correction, deletion, portability)
Data protection impact assessments
Breach notification requirements

5.6 PDPA Compliance (Singapore)

For users in Singapore, we comply with the Personal Data Protection Act (PDPA), including:

Consent and purpose limitation
Notification obligations
Access and correction rights
Data protection by design

5.7 Privacy Act Compliance (Australia)

For users in Australia, we comply with the Privacy Act 1988 and the Australian Privacy Principles, including:

Open and transparent management of personal information
Anonymity and pseudonymity options where practicable
Collection of solicited information
Notification of collection
Use and disclosure limitations
Cross-border disclosure requirements

6. Advertising and Ad Networks

Our mobile applications integrate advertising from various third-party advertising networks to support our free services. This section explains how we use advertising technologies and the ad networks we work with.

6.1 Advertising Platforms

We integrate advertisements from the following advertising platforms:

Google AdMob: Google's mobile advertising platform providing app monetization solutions
Facebook Audience Network: Facebook's advertising network for mobile apps
Unity Ads: Unity Technologies' mobile advertising platform
AppLovin MAX: AppLovin's mobile monetization and advertising platform
ironSource: Mobile app growth and monetization platform
Vungle: Liftoff's mobile advertising platform
MoPub (now part of AppLovin): Twitter's mobile advertising exchange
Pangle: TikTok's mobile advertising platform
Mintegral: Mobile advertising and monetization platform
AdColony: Digital Turbine's mobile advertising platform
Chartboost: Mobile game advertising and monetization platform
InMobi: Mobile advertising and monetization platform
StartApp: Mobile advertising platform
MobVista: Mobile advertising and analytics platform
Ogury: Mobile advertising platform with privacy focus
Liftoff: Mobile app advertising platform
Digital Turbine: Mobile device optimization and advertising platform
Yahoo (Verizon Media): Mobile advertising network
Amazon Ads: Mobile advertising platform
Microsoft Advertising: Mobile advertising solutions

6.2 Types of Advertisements

We may display the following types of advertisements in our mobile applications:

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 during natural transition points in the app
Banner Ads: Compact rectangular advertisements displayed at the top or bottom of the screen
Native Ads: Advertisements designed to match the visual style of the app content
Playable Ads: Interactive advertisements that allow users to preview apps
Display Ads: Standard graphical advertisements

6.3 How Advertising Works

Advertising networks use various technologies to deliver targeted advertisements:

Device Identifiers: Advertising networks may access device identifiers (such as IDFA on iOS and GAID on Android) to serve relevant ads
Cookies and Tracking: Some ad networks use cookies and similar technologies to track user activity across websites and apps
Usage Data: Ad networks may collect and analyze usage data to improve ad targeting
Location Data: With your permission, location data may be used to deliver geographically relevant advertisements
Cross-App Tracking: Some advertising networks may track user activity across multiple apps

6.4 Ad Network Privacy Practices

Each advertising network has its own privacy policy and data practices. We encourage you to review the privacy policies of these advertising platforms:

6.5 Controlling Advertising Tracking

You can control advertising tracking through the following methods:

Device Settings: Enable "Limit Ad Tracking" on iOS or "Opt out of Ads Personalization" on Android
App Tracking Transparency: On iOS 14.5+, you can choose whether to allow app tracking when prompted
Google Play Settings: Use the "Opt out of personalized advertising" option in your Google account settings
Network Advertising Initiative: Visit NAI's opt-out page
Digital Advertising Alliance: Visit DAA's opt-out page

6.6 Age Restrictions for Advertising

Our applications may not display personalized or behavioral advertising to users who are known to be under the age of 18 (or the applicable age of consent in your jurisdiction). We take the following measures:

We do not knowingly allow advertising networks to collect personal information from users under 18 for ad targeting purposes
We may display contextual or general advertisements to users under 18
We comply with the Children's Advertising Review Unit (CARU) guidelines
We follow age-appropriate advertising principles

7. Data Security

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

Encryption of data in transit using TLS/SSL
Encryption of sensitive data at rest
Regular security assessments and penetration testing
Access controls and authentication measures
Employee training on data protection
Incident response procedures
Secure data retention and disposal practices

8. 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. The criteria used to determine retention periods include:

The duration of our ongoing business relationship with you
Legal obligations to retain data for certain periods
Statute of limitations for potential legal claims
Regulatory requirements
Industry best practices

9. Your Rights

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

Right to access your personal information
Right to rectify inaccurate personal information
Right to erasure ("right to be forgotten")
Right to restrict processing
Right to data portability
Right to object to processing
Right to withdraw consent
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.

10. 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 information internationally, we ensure appropriate safeguards, including:

Standard Contractual Clauses approved by the European Commission
Binding Corporate Rules
Certification mechanisms
Codes of conduct approved by supervisory authorities

11. Third-Party Links

Our website and mobile 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 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 to reflect changes in our practices or legal requirements. We will notify you of any material changes by:

Posting the updated Privacy Policy on our website
Updating the "Last updated" date at the top of this Privacy Policy
Sending an in-app notification (for mobile applications)
Sending an email notification to registered users

We encourage you to review this Privacy Policy periodically for the latest information.

13. Contact Us

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

Qingchuang Tiancheng (Beijing) Enterprise Management Co., Ltd
Room 223-3645, Government Office Building
No. 142 Huasheng Road, Beizhuang Village
Beizhuang Town, Miyun District
Beijing, 100000, China
Email: support@qctianc.com
Website: www.qctianc.com

14. Data Protection Officer Contact

For EU/EEA users, you can contact our Data Protection Coordinator at: dpo@qctianc.com

15. Supervisory Authority

If you are located in the EEA and believe that we have not adequately addressed your privacy concerns, you have the right to lodge a complaint with the competent supervisory authority in your member state.