隐私政策 Privacy Policy

1. Introduction

Guangzhou Chengxi Technology Co., Ltd. ("Chengxi", "we", "us", "our") respects and protects the personal information and privacy of every user of our products and services. This Privacy Policy applies to our website, mobile applications, and related services (collectively, the "Services"). Please read this policy carefully before using our Services.

2. Information We Collect

2.1 Information You Provide

• Account information: phone number, email address, username, avatar, gender, date of birth, region, and other registration or profile information.
• Identity verification: when real-name or age verification is required, we may request government-issued identification.
• User content: text, images, videos, voice recordings, posts, comments, and direct messages you create within our Services.
• Social relationships: follows, friends, block lists, interaction history, matching history.
• Feedback and support: information you provide when contacting customer support or participating in surveys.

2.2 Information Collected Automatically

• Device information: device model, operating system version, device identifiers, screen resolution, carrier, network type.
• Log information: IP address, access time, activity records, crash reports, performance data.
• Location information: with your permission, we may collect IP- or GPS-based location for optional features such as nearby people.
• Permission-related information: when you grant permissions, we may access camera, photo library, microphone, contacts, or notifications.

3. How We Use Information

We use the information collected only for the following purposes:

• Registration, login, account management, and identity verification;
• Providing, maintaining, and improving the core features and user experience;
• Content moderation, safety, anti-fraud, anti-harassment, and abuse prevention;
• Personalized recommendations, interest-based matching, and community operations;
• Customer support, issue response, and complaint handling;
• Sending service notifications, security alerts, and operational messages (you can unsubscribe at any time);
• Compliance with applicable laws and lawful requests from regulators or judicial authorities.

4. Sharing and Disclosure

We do not sell your personal information to unrelated third parties. We share information only in the following circumstances:

• With your consent: we may share necessary information with third parties after obtaining your explicit consent.
• Service providers: cloud, push notification, analytics, moderation, and customer support vendors with access on a least-privilege basis under contract.
• Legal requirements: disclosures required by law, governmental orders, or judicial processes.
• Protection of rights: disclosures necessary to protect the rights, property, or safety of Chengxi, our users, or the public.
• Corporate transactions: in mergers, acquisitions, or asset transfers, we require the recipient to continue complying with this policy.

5. Third-Party SDKs

To enable certain features, our products may integrate third-party SDKs, including but not limited to:

• Analytics SDKs (service quality monitoring);
• Push notification SDKs (message delivery);
• Cloud storage SDKs (content storage);
• Content safety SDKs (moderation);
• Customer support SDKs (user assistance).

We require all third-party SDK providers to comply with applicable laws and adopt strict data protection measures. A complete SDK list is disclosed in-product or in the appendix of this policy.

6. Data Storage and Retention

Your personal information is stored on servers located within the People's Republic of China. We retain your information only for as long as necessary to fulfill the purposes described in this policy, unless a longer retention period is required or permitted by law. After the retention period expires, we will delete or anonymize your personal information in accordance with the law.

7. Data Security

We employ industry-standard security measures to protect your personal information, including but not limited to: transport-layer encryption (HTTPS/TLS), encrypted storage of sensitive data, access controls, security audits, intrusion detection, and regular security assessments. Please note that no method of transmission over the Internet is 100% secure; please keep your account and password safe.

8. Your Rights

You have the following rights regarding your personal information:

• Access and inquiry — view information we hold about you;
• Correction and supplementation — fix inaccurate or incomplete information;
• Deletion — request deletion of your personal information where conditions are met;
• Withdrawal of consent — withdraw consent previously granted;
• Account deletion — request deletion of your account at any time;
• Complaint — file a complaint about our information processing activities.

To exercise these rights, use the corresponding in-product feature or contact us at gongshihui@chengxifun.com.

9. Account Deletion

You can request to delete your account at any time. After successful deletion, we will delete or anonymize personal information associated with your account in accordance with the law. See our Account Deletion page for the full process. Certain information may be retained for legally required periods (legal, security, or financial reasons).

10. Children's Privacy

We take the protection of minors' personal information very seriously. If you are a minor, please use our Services under the guidance of a parent or guardian and provide personal information only with their consent. We adopt strict safeguards for minors' personal information and take prompt remedial action upon discovery of any violation. If a parent or guardian discovers that a minor has used our Services without consent, please contact us at gongshihui@chengxifun.com.

11. Cross-Border Data Transfer

Your personal information is, in principle, stored within the People's Republic of China. If cross-border transfer is required for business purposes, we will strictly comply with applicable laws and adopt necessary security measures to ensure adequate protection.

12. Policy Updates

We may update this policy in response to business or legal developments. We will notify you of material changes via in-app notice, email, or other prominent means. Please review this page periodically for the latest version.

13. Contact Us

If you have any questions, comments, or complaints about this Privacy Policy or our information processing activities, please contact us: