App Privacy Policy

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This app respects and protects the personal privacy rights of all users who use its services. In accordance with this privacy policy, the app will use and disclose your personal information responsibly and prudently. Unless otherwise stipulated in this policy, the app will not disclose or provide such information to third parties without your prior consent. The developer, Xiao-Ming Chen, reserves the right to update this privacy policy periodically. By agreeing to the app’s terms of service, you are deemed to have accepted the entire contents of this privacy policy, which is an inseparable part of the app’s terms of service.

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1. Scope of Application

 

a) Personal registration information you provide upon registering an account with this app;

(b) Information automatically recorded by the app when you use its services or visit its platform, such as your IP address, browser type, language, access time, and hardware/software information, as well as records of requested webpages;

(c) User data obtained legally from business partners.

The following information is not covered under this privacy policy:

(a) Search keywords entered using the app's search services;

(b) Information or data you publish via the app, including but not limited to participation in events, transaction details, and evaluations;

(c) Violations of legal provisions or app rules and measures taken against such behavior.

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2. Use of Information

(a) This app will not provide, sell, rent, share, or trade your personal information to any unrelated third parties without your prior consent. Exceptions include cases where third parties and this app (including affiliated companies) jointly provide you services, and such access will be terminated after the services are completed.

(b) The app prohibits any third party from collecting, editing, selling, or disseminating your personal information through any means. Users found engaging in such activities may face immediate termination of service

agreements.

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3. Disclosure of Information

Your personal information may be disclosed, in whole or in part, under the following circumstances:

(a) With your prior consent, to third parties;

(b) To third parties to provide the requested products or services;

(c) As required by legal regulations or judicial/administrative authorities;

(d) If you violate Chinese laws, regulations, the app’s service agreements, or related rules, and disclosure is necessary;

(e) To resolve disputes, such as intellectual property complaints, where disclosure is required;

(f) If a transaction is created on the app's platform and one party requests disclosure of the other party's contact information to facilitate the transaction or dispute resolution;

(g) Other disclosures deemed appropriate by the app based on legal, regulatory, or site policies.

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4. Storage and Exchange of Information

The app collects and stores your information on its servers (or its affiliated companies' servers). Your information may be transmitted, stored, or displayed in other countries or regions where the app or its affiliated companies operate.

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5. Information Security

(a) Your account is protected with security measures. Please safeguard your username and password. The app uses encryption and other measures to ensure the safety of your data. However, no online security measures are entirely foolproof.

(b) During online transactions, your information may need to be shared with the transaction party or potential transaction counterpart.

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6. Firebase Integration (SDK-Related)

This app uses Firebase SDKs to provide essential functionality. Firebase may collect your personal information upon authorization. Details regarding the type of data collected, its usage, privacy protection policies, and opt-out mechanisms can be found in Firebase's Privacy Policy: Firebase Privacy Policy.

1. Firebase Messaging SDK provides push notification functionality.

2. Firebase Authentication SDK offers user authentication, including third-party logins.

3. Firebase Phone Authentication requires access to your phone number for SMS-based verification.

7. Changes to This Privacy Policy

(a) If we decide to change our privacy policy, we will post the changes in this policy and other appropriate locations, so you understand how we collect and use your personal information, who can access it, and under what circumstances we may disclose it.

(b) The company reserves the right to modify this policy at any time. Please review it frequently. Significant changes will be communicated through website notifications.

Protect your personal information carefully. Avoid disclosing personal details like contact or mailing addresses unless necessary. If you suspect a leak of your personal information, especially your username or password, please contact customer service immediately for assistance.