Privacy Policy


This Privacy Policy applies to users of the mobile application "Water Sort: Flow of Colors" (hereinafter referred to as "the App") and our business partners, suppliers, and other relevant collaborating entities. We are committed to protecting your privacy and personal information, and this Policy is formulated to clearly explain how we collect, use, share, and protect the information you provide or generate during your use of the App.


We may update this Privacy Policy from time to time to adapt to changes in laws, regulations, business operations, or technological developments. When an update occurs, we will prominently notify you through the App (such as a pop - up window or announcement) or other reasonable means. We encourage you to review this Policy regularly to stay informed about our privacy practices.


1. Information Collection


The type of information we collect is closely related to your interaction scenarios with the App, the privacy settings you choose, and the specific functions and services you use. The collected information may include, but is not limited to:


2. Use of Personal Information


We strictly use the collected personal information only for the following legitimate purposes, ensuring that the use scope is consistent with the purpose of collection and complies with relevant laws and regulations:


3. Sharing of Personal Information


To ensure the smooth operation of the App's services, improve service quality, and achieve the purposes specified in this Privacy Policy, we may share your personal information with third - party vendors, agents, or collaborators who work on our behalf. However, such sharing is subject to strict restrictions:


4. Legal Basis for Data Processing


We process your personal information in accordance with the provisions of this Privacy Policy, and the legal basis for processing mainly includes the following situations:


In some cases, to enable you to use all the functions of the App and enjoy the full range of services we provide, you may need to provide the necessary personal information for processing as described above. If you refuse to provide such information, some functions or services may not be available to you.


5. International Transfer of Personal Information


Due to the global nature of our business operations and the cooperation with international third - party service providers, we may transfer the information collected from you (including personal information) across national borders. This means that your information may be transferred from your country or region to other countries or regions around the world, including countries or regions where the data protection laws may be different from those in your place of residence.


However, we attach great importance to the security of cross - border data transfers. Before transferring personal information, we will take sufficient and effective safeguard measures to ensure that the transfer complies with the requirements of applicable data protection laws. These measures may include signing standard data protection clauses recognized by relevant regulatory authorities with the receiving party, requiring the receiving party to adopt strict data security technical measures and management systems, or choosing third - party service providers that have obtained relevant international data transfer certifications. All transfers will be carried out in accordance with the content of this Privacy Policy to ensure the legal, secure, and proper use and disclosure of your personal information.


6. Your Rights


In accordance with applicable laws and regulations, you enjoy the following rights regarding your personal information processed by us. Please note that the exercise of these rights may be restricted by legal provisions or practical operational needs (such as to protect the legitimate rights and interests of others or maintain the normal operation of the App):


We will retain your personal information for as long as necessary to provide you with the App's services or products, or as required or permitted by applicable laws and regulations (such as tax laws, accounting laws, and other laws that stipulate information retention periods). Once the retention period expires or the purpose of retention is no longer valid, we will take reasonable measures (such as permanent deletion, anonymization) to dispose of your personal information in a timely manner.


7. Special Provisions for EU Individuals


This section applies exclusively to individuals who are located in the European Economic Area (EEA), the United Kingdom, or Switzerland (collectively referred to as the "Designated Regions") at the time of information collection.


7.1 Access and Correction of Personal Information


At any time, you can contact us through the contact information provided in the "Contact Us" section below to request access to the personal information we hold about you. To ensure the security of your information, we may ask you to provide specific verification information (such as account registration information, email verification codes) to confirm your identity. If you find that the information related to your account is inaccurate, incomplete, or not updated in a timely manner, please provide us with the correct information, and we will promptly correct and update our records.


7.2 Withdrawal of Consent


If you wish to withdraw your consent to our processing of your personal information (such as withdrawing consent for personalized advertising), you can contact us through the methods specified in this Policy. It should be noted that the withdrawal of consent will not affect the legality of the processing activities that we have already carried out based on your prior consent before the withdrawal.


7.3 Erasure or Restriction of Access to Information


You have the right to request us to delete your personal information or restrict access to it. However, in some cases, we may delay or reject your request. For example, if your personal information is currently being used to provide you with the App's core services, or is necessary for us to fulfill legal obligations or protect legitimate business interests, we will not be able to immediately delete or restrict access to the information. In such cases, we will promptly inform you of the reasons for the inability to fulfill your request.


7.4 Transfer of Personal Information (Right to Data Portability)


You have the right to receive the personal information you have provided to us in a structured, commonly used, and machine - readable format. When technically feasible, you also have the right to directly transmit this information to another data controller designated by you. However, this right will not apply if the transfer may have an adverse impact on the legitimate rights and interests of other individuals (such as involving the personal information of third parties) or violate applicable laws and regulations.


7.5 Right to File a Complaint


If you believe that our processing of your personal information violates the data protection laws of the Designated Regions, you have the legal right to file a complaint with the data protection supervisory authority in the relevant region. You can choose to file the complaint in the EU member state where you have your habitual residence, your place of work, or the place where the alleged infringement occurred.


If you have any questions, concerns, or suggestions about the way we process your personal information, you are welcome to contact our Data Protection Officer via email at renmindang7@gmail.com. We will carefully review your request and make good - faith efforts to resolve any issues or concerns you may have.


8. Contact Us


If you have any questions, comments, or requests regarding this Privacy Policy (including exercising the rights mentioned in this Policy), please contact our customer service team through the following email address:


Email: renmindang7@gmail.com


We will reply to your inquiry as soon as possible (usually within 15 working days, depending on the complexity of the issue) and handle your request in accordance with applicable laws and regulations.