Solar Care Privacy Policy The "Solar Care" software and related services refer to the client application legally owned and operated by Xiamen Solar Technology Co., Ltd. (hereinafter referred to as "the Company") under the name "Solar Care". Solar Care fully understands the importance of your personal information. Your trust is very important to us, and we will protect your personal information and privacy in accordance with laws, regulations, and industry best practices. We hope that you will carefully read and understand this Privacy Policy before using Solar Care and related services, so as to make appropriate choices. This Privacy Policy will help you understand: 1. We will collect and use your information in compliance with this Privacy Policy, but we will not bundle and collect personal information in a one‑size‑fits‑all manner simply because you agree to this Privacy Policy. 2. When you use or enable certain functions or services, we will collect and use relevant information as necessary to realize those functions or services. Unless the information is necessary for basic business functions or required by laws and regulations, you may refuse to provide it without affecting other functions or services. This Privacy Policy will specify, item by item, the information we collect. 3. If you are not logged into an account, we will use device‑specific identifiers to enable basic information push functions. If you log into an account, we will push information based on your account information. 4. Permissions for precise location, camera, microphone, photo gallery (storage), calendar, and activity records are not enabled by default. They will only be used for specific functions or services after you give explicit authorization. You may also withdraw your authorization. It is particularly important to note that even after you authorize these sensitive permissions, we will not collect your information when the related functions or services do not require it. (See the list of operating system permissions.) 5. This Privacy Policy applies to products and services provided to you by the Solar Care service provider in the form of Solar Care applications, mini‑programs, software development kits (SDKs) and application programming interfaces (APIs) for use by third‑party websites and applications, as well as innovative forms that may emerge as technology develops. If you use one or more services provided by us or our affiliates that have their own separate privacy policies, those services or products shall be governed by the respective privacy policies. If no independent privacy policy has been established, this Policy also applies to those products or services. ### Identity Verification When you use identity verification functions or services, you may be required to provide your real identity information (real name, ID number, phone number) to complete real‑name verification, in accordance with applicable laws and regulations. In special and necessary circumstances, for security reasons, in order to ensure that we are providing services to you personally, we may verify the information you provide and confirm your identity through "facial recognition". This information is sensitive personal information. You may refuse to provide it, but you may not be able to obtain the related services, without affecting the normal use of other functions or services. ### Account Recovery You can recover your account through the account recovery function. To protect the security of your account, we may ask you to fill in relevant information for verification when you recover your account. If necessary, we may verify your identity through real‑name verification, facial recognition, or other means. ### Message Notifications You understand and agree that for the contact information you provide while using our products and/or services (e.g., phone number), we may send various types of notifications to one or more of these contact methods during our operations, for purposes such as user notifications, identity verification, security verification, user experience surveys, and dispute resolution. In addition, we may also use the phone numbers collected in the foregoing process to send you commercial information by SMS or phone call, such as services, features, or activities that may interest you. However, please rest assured that if you do not wish to receive such information, you can unsubscribe using the method provided in the SMS message, or contact us directly to unsubscribe. ### User Feedback and Service 1. Customer service and issues: To facilitate contact with you, help resolve your problems as quickly as possible, or record the solutions and results of issues, we may retain communications/call records and related content (including account information, feedback, order information, other information you provide to prove relevant facts, or your contact information). 2. When you complain about others or are complained about by others, in order to protect your and others' legitimate rights and interests, we may provide your account/identity information, contact information, and complaint‑related content to consumer protection authorities and regulatory agencies to resolve the complaint or dispute in a timely manner, unless prohibited by laws or regulations. 3. To enable product/service providers to contact you effectively and handle your complaints in a timely manner, you agree that we may obtain the personal information you provided when making a complaint from our partners and share it with the corresponding product/service provider. 4. For reasonable needs to provide services and improve service quality, we may also use other information about you, including the information you provide when contacting customer service and the questionnaire responses you send to us when participating in surveys. If you prefer not to, you may refuse to participate in surveys. Although we have taken the reasonable and effective measures described above and complied with the standards required by relevant laws and regulations, the Company cannot guarantee the security of your personal information when it is transmitted through insecure channels. Therefore, users should take active measures to protect the security of their personal information, such as changing account passwords regularly and not disclosing their account passwords or other personal information to others. You understand that the personal information protection measures provided by the Company apply only to the Company's products. Once you leave the Company's products and browse or use other websites, services, or content resources, the Company no longer has the ability or obligation to protect any personal information you submit outside the Company's products, regardless of whether you access such websites through links or guidance from the Company's products. ### Device Information and Log Information 1. To ensure the security of the software service and your account, as well as the quality and efficiency of service operation, we collect your hardware model, operating system version, device name, device configuration, International Mobile Equipment Identity (IMEI), unique device identifiers, network device hardware address (MAC address), IP address, WLAN access point, Bluetooth, base station, software version number, network access method, type, status, network quality data, operation, usage, and service logs. 2. To prevent malicious programs, ensure service security, and improve browsing experience, we collect installed application information or running process information, overall application operation, usage and frequency, application crashes, overall installation and usage, performance data, and application source. 3. To analyze statistical indicators such as new installations, activations, retention, and performance, we may call the clipboard to perform attribution analysis of relevant statistical information. Please rest assured that we will not collect your private information. 4. We may use your account information, device information, service log information, as well as information that our affiliates and partners may share with your authorization or in accordance with law, to determine account security, application launch activity and events, perform identity verification, and detect and prevent security incidents. ### Changes to the Purpose of Collecting and Using Personal Information Please understand that as our business develops, the functions and services provided by Solar Care may be adjusted or changed. In principle, when new functions or services are related to those currently provided, the personal information collected and used will have a direct or reasonable connection to the original purpose. In scenarios where there is no direct or reasonable connection to the original purpose, we will inform you again and obtain your consent through page prompts, interactive processes, or agreement confirmation, in accordance with laws, regulations, and national standards. ### Exceptions to Obtaining Prior Authorization and Consent Please understand that in the following circumstances, we may collect and use your personal information without obtaining your prior authorization and consent, in accordance with laws, regulations, and relevant national standards: a. Where it is related to our performance of obligations under laws and regulations; b. Where it is directly related to national security or national defense security; c. Where it is directly related to public safety, public health, or major public interests; d. Where it is directly related to criminal investigations, prosecutions, trials, or enforcement of judgments; e. Where it is necessary to protect your or another person's vital legitimate rights and interests such as life or property, but it is difficult to obtain your authorization and consent; f. Where the personal information has been made public by you yourself; g. Where it is necessary for the conclusion and performance of a contract at the request of the personal information subject; h. Where the personal information is collected from lawfully publicly disclosed information, such as lawful news reports or government information disclosure; i. Where it is necessary to maintain the safe and stable operation of the software and related services, such as detecting and resolving faults in the software and related services; j. Where it is necessary for carrying out lawful news reporting; k. Where it is necessary for academic research institutions to conduct statistical or academic research based on the public interest, and when providing the results of academic research or description, the personal information contained in the results is de‑identified; l. Other circumstances specified by laws and regulations. Please note that if information cannot identify you as an individual, either alone or in combination with other information, it is not considered your personal information under the law. When information can identify you as an individual (either alone or in combination with other information), or when we combine data that cannot be linked to any specific individual with other personal information about you, such information will be treated and protected as your personal information under this Privacy Policy during the period of combination. ### Sharing Principles a. Principle of authorization and consent: Sharing your personal information with our affiliates or third parties requires your authorization and consent, unless the shared information has been de‑identified and the third party cannot re‑identify the natural person to whom the information belongs. If the purpose for which an affiliate or third party uses the information exceeds the scope of the original authorization and consent, they must obtain your consent again. b. Principle of legality, legitimacy, and minimal necessity: Data shared with affiliates and third parties must be for a lawful and legitimate purpose, and the shared data shall be limited to what is necessary to achieve that purpose. c. Principle of security and prudence: We will carefully evaluate the purpose for which affiliates and third parties use shared information, comprehensively assess the security capabilities of such partners, and require them to comply with cooperative legal agreements. We will strictly monitor the security of software development kits (SDKs) and application programming interfaces (APIs) that obtain information to protect data security. ### List of Third‑Party and Affiliate SDKs Integrated 1. Our product integrates the Umeng+ SDK (com.umeng.sdk), which needs to collect your device MAC address and unique device identifiers (AndroidID/IDFA/OAID/OpenUDID/GUID). For details, see the privacy policy: https://www.umeng.com/page/policy 2. Our product integrates the Tencent Bugly SDK (com.tencent.bugly), which needs to collect your device MAC address and unique device identifiers (AndroidID/IDFA/OAID/OpenUDID/GUID). For details, see the privacy policy: https://privacy.qq.com/document/preview/fc748b3d96224fdb825ea79e132c1a56 ### Use of Cookies and Web Beacons Cookies help websites identify registered users and count the number of users. They are commonly used by websites to determine whether a registered user has logged in. The Company promises that research on cookie information is only for the purpose of improving service/product quality and optimizing user experience. At the same time, if you do not wish to retain personal information in cookies, you can configure your browser to "reject cookies" or "notify you when a website sends a cookie". You understand that because some of the Company's products and services are implemented by supporting cookies, disabling cookies may affect your access to the Company's products or prevent you from fully enjoying the Company's services. If you do not disable cookies, you may be prompted as to whether you wish to retain user information for simplified login (e.g., one‑click login) the next time you visit the website. The Company uses web beacons in the same way and for the same purposes as cookies. ### Special Protection of Minors' Personal Information The Company attaches great importance to the protection of minors' personal information. If you are a minor under the age of 18, you should ensure that you have obtained the consent of your guardian before using the Company's services. If you register an account with the Company, the Company will assume that you have obtained such consent. The Company will protect the personal information of minors in accordance with relevant national laws and regulations and this Privacy Policy. ### Account Cancellation You may apply for account cancellation in the "User Profile" section of Solar Care. Before cancelling your account, we will verify your personal identity, security status, device information, etc. For the cancellation process and details, please refer to the Cancellation Agreement. You understand and agree that account cancellation is irreversible. After you cancel your account, we will delete or anonymize relevant information about you, unless otherwise provided by laws, regulations, or relevant national standards. ### Amendments to the Privacy Policy The Company reserves the right to amend any provision of this Privacy Policy at any time. If the content of this Privacy Policy changes, the Company will post the amended Privacy Policy directly on our official website. Such posting shall be deemed that the Company has notified you of the changes. The Company may also notify users of the changes through other appropriate means. If you do not agree to the amendments made by the Company to the relevant provisions of this Privacy Policy, you have the right to stop using the Company's services. If you continue to use the Company's services, you will be deemed to have accepted the amendments made by the Company to the relevant provisions of this Agreement. **Xiamen Solar Technology Co., Ltd.**