Updated: 2024-05-25
Version Effective Date: May 25, 2024

I. Definitions
This policy clarifies the personal data we collect, store, use, and share ("process") when you use services ("Services") related to the Clean Ultra application and its website (the "Application").

1. Affiliates: Refers to any company, legal entity, or their lawful successors that are currently or will be controlled by, under common control with, or controlling a party. "Control" means (1) direct or indirect ownership of over 50% of voting rights; (2) direct or indirect entitlement to over 50% of distributable profits; (3) direct or indirect control over the composition of more than half of the board of directors; or (4) direct or indirect holding of over 50% of registered capital.

2. Personal Information: Refers to any information recorded electronically or otherwise that can identify a specific natural person alone or in combination with other information, or reflect the activities of a specific natural person.

3. Sensitive Personal Information: Includes ID numbers, biometric data, bank account numbers, property information, location tracks, transaction details, and personal information of children aged 14 and under.

4. Personal Information Deletion: Refers to the removal of personal information from systems involved in daily business operations, rendering it irretrievable or inaccessible.

5. Other Non-Personal Information: Refers to server data automatically received and recorded when you use our products or services, including but not limited to keywords entered, web page access records, operational status, network environment, error logs, and other objective records on our servers. Such information, which cannot be used to identify your identity, is not considered Personal Information.

II. Personal Information

1. Situations where you may provide Personal Information to us include, but are not limited to:

   • Registering for our services and activities;

   • Accessing our services via third-party IDs (e.g., social networks);

   • Requesting technical support.

2. Certain services require Personal Information for access and/or participation.

3. We may use third-party analytics tools to develop our services and analyze your usage. These tools will process your data per their privacy policies. Before installing, using, registering for, or accessing our services, carefully review their policies to understand how your data is handled, including their names, addresses, and contact details.

4. By installing, using, registering for, or accessing our services, you consent to our use of third-party analytics tools and accept their privacy policies. You explicitly agree to the processing, use, and disclosure of your data as outlined therein. If you do not accept their policies, do not install, use, register for, or access our services.

5. We may disclose and permit partners and trustees (including third-party service providers such as credit card processors, email services, shipping agents, data analysts, and business information providers) to use your non-personal information for analyzing, managing, or improving our services and other products.

6. You acknowledge that analytics companies may combine information collected through our services with data obtained independently from other products/services about your activities. These companies collect and use information per their own policies.

7. Partners or trustees may supplement your personal/non-personal information with demographic, advertising, market research, or other analytical data from third parties.

8. Note that some features may connect to your social networks to obtain relevant information. With your permission and the social network’s consent, we may collect information from your social account, including but not limited to your name, profile photo, gender, username, email, nationality, language, timezone, employer, profile URL, your social connections ("friends"/"followers"), and other information you share. We may use, combine, or associate this information per this policy.

III. Your Rights Regarding Personal Information

1. Correct Your Personal Information
   If you identify errors in your Personal Information processed by us, you may request corrections. Contact customer service via the app; we will respond within three business days.

2. Request Deletion of Personal Information
   You may request deletion in the following cases:

   • Our processing violates laws/regulations;

   • Collection/use occurred without your consent;

   • Our processing breaches agreements with you;

   • You cease using our products/services or deactivate your account;

   • We no longer provide products/services to you.
     If we comply, we will notify entities that received your Personal Information from us to delete it promptly, unless otherwise required by law or if they obtain your separate authorization. Deleted information may not be immediately removed from backups but will be purged upon backup updates.

3. Cross-Border Transfer Awareness
   Your information is authorized for use during your service engagement. Upon account deletion, we cease use and delete it. All data is stored within the People’s Republic of China. Cross-border transfers strictly comply with laws and require separate consent.

IV. Third-Party Terms and Conditions

1. Note that using/accessing our services may subject you to terms and privacy policies of third parties (e.g., app stores, map providers, platforms, social networks, payment intermediaries). You agree we bear no responsibility for these third parties’ terms or data practices.

2. We may link to third-party products/services via ads or other means. These are not developed/managed by our affiliates. We disclaim responsibility for their actions, products, services, or data usage. Providing links does not imply association or control.

3. We may offer partner services (e.g., contests, surveys) requiring Personal Information for registration/access. Partners will be identified when data disclosure is needed. Choosing to disclose may share data directly/indirectly with third parties, subject to their privacy policies. We are not responsible for these policies; review them before disclosing information.

V. Permission Descriptions

1. User Content (e.g., uploaded/shared files, images, videos, contacts):

   • Access to device albums/cloud services (e.g., photo generation) requires authorization. Denial may affect functionality.

   • Note: Contacts, photos, and videos are not stored on servers; processing occurs only on your device/cloud service.

2. System permissions required by business functions:

VI. Third-Party SDK Services

1. For statistical analysis, our product integrates third-party SDKs (e.g., [Umeng+]). We sign strict data security agreements with providers who comply with our privacy requirements. We do not share personally identifiable information without consent.

2. Our product integrates Umeng+ SDK, which collects your device MAC address, unique identifiers (IMEI, Android ID/IDFA/OPENUDID/GUID, SIM card IMSI) for statistical analysis, geographical calibration, and anti-cheating services. For details, see Umeng’s policy: https://www.umeng.com/page/policy.

VII. Contact Us
Email: wowoduobao@sina.com

VIII. Privacy Policy Amendments
We may update this policy. We will not reduce your rights without explicit consent. Changes will be posted on this page. For major changes, we will notify you via prominent in-app notices or other means. If you disagree, discontinue using the app/services immediately.

Major changes include but are not limited to:

1. Significant service model changes (e.g., purpose/type/usage of Personal Information);

2. Ownership/organizational changes (e.g., mergers, acquisitions, bankruptcy);

3. Changes in primary recipients of shared/transferred/disclosed Personal Information;

4. Changes to your rights regarding Personal Information processing;

5. Changes to our security responsibility department, contact methods, or complaint channels;

6. High risks identified in Personal Information security impact assessments.

IX. Miscellaneous

1. Our services/social features may be public. Information disclosed in forums, blogs, or chats may become public. We are not responsible for Personal Information you disclose in such contexts.

2. If you are a minor in your jurisdiction, obtain parental consent before using our services. We do not knowingly collect minors’ information. If we inadvertently do so, we will promptly delete it.

3. We may retain/share your Personal Information with overseas affiliates/partners per law and this policy. In mergers, reorganizations, or asset sales, we may disclose information to third parties (e.g., during due diligence), but this policy continues to apply.

4. Your data is controlled by our company. This policy and our use of your information are governed by the laws of our jurisdiction. To opt out of newsletters/promotions, contact customer service.

5. To review/update/correct your Personal Information, contact customer service. We may retain certain data post-correction/deletion to resolve disputes, enforce agreements, or meet technical/legal requirements.

6. We regularly assess compliance. For formal complaints, we will contact you directly. We cooperate with authorities (e.g., data protection agencies) to resolve unresolved complaints about Personal Information processing. Disputes related to this policy shall be resolved by courts in our jurisdiction.