隐私政策 Privacy Policy
本隐私政策适用于 fajia（以下简称“本应用”或“我们”）。我们非常重视您的隐私， 并致力于保护您在使用本应用时向我们提供的个人信息。本政策说明我们收集哪些信息、如何使用与 共享这些信息、如何保护这些信息，以及您所享有的权利。
This Privacy Policy applies to fajia (the “App”, “we”, “us” or “our”). We take your privacy seriously and are committed to protecting the personal information you provide to us when using the App. This policy explains what information we collect, how we use and share it, how we protect it, and what rights you have.
使用本应用即表示您已阅读、理解并同意本隐私政策。如果您不同意本政策的任何内容，请停止使用本应用。
By using the App, you acknowledge that you have read, understood and agree to this Privacy Policy. If you do not agree with any part of it, please stop using the App.
1. 我们收集的信息 Information We Collect
账号信息。当您注册或登录本应用时，我们可能收集您的账号相关信息，包括：
- 电子邮箱地址；
- 账号昵称或显示名称；
- 您主动填写的其他账号资料。
使用与设备信息。为保障服务正常运行与安全，我们可能自动收集必要的技术信息，例如 IP 地址、浏览器类型、操作系统、访问时间与操作日志。
Account Information. When you register for or sign in to the App, we may collect account-related information, including: your email address; your nickname or display name; and other account details you voluntarily provide.
Usage & Device Information. To operate and secure the service, we may automatically collect necessary technical information such as IP address, browser type, operating system, access time and operation logs.
我们不会主动收集与提供服务无关的敏感个人信息。我们收集的信息仅限于实现本应用功能所必需的范围。
We do not intentionally collect sensitive personal information that is unrelated to providing the service. We limit collection to what is necessary to deliver the App's functionality.
2. 我们如何使用信息 How We Use Information
我们将收集到的信息用于以下目的：
- 创建、验证和管理您的账号；
- 提供、维护和改进本应用的功能与服务；
- 保障账号与服务安全，预防、检测和调查欺诈或滥用行为；
- 就服务更新、安全提醒等与您进行必要的沟通；
- 遵守适用的法律法规要求。
We use the information we collect for the following purposes: to create, verify and manage your account; to provide, maintain and improve the App and its features; to keep accounts and the service secure and to prevent, detect and investigate fraud or abuse; to communicate with you about service updates and security notices; and to comply with applicable laws and regulations.
3. Cookie 与同类技术 Cookies & Similar Technologies
我们可能使用 Cookie 及同类技术来保持您的登录状态、记住您的偏好设置并保障会话安全。您可以通过浏览器设置管理或禁用 Cookie，但禁用后部分功能可能无法正常使用。
We may use cookies and similar technologies to keep you signed in, remember your preferences and secure your session. You can manage or disable cookies through your browser settings, though some features may not work properly if you do.
4. 信息的共享与披露 Sharing & Disclosure
我们不会出售您的个人信息。仅在以下有限情形下，我们可能共享您的信息：
- 服务提供商：为托管、存储或运维等目的，与为我们提供服务的可信第三方共享必要信息，且其仅能按我们的指示处理信息；
- 法律要求：当法律法规、法律程序或政府主管部门依法要求时；
- 保护权利：为保护本应用、用户或公众的权利、财产与安全所必需时；
- 经您同意：在获得您明确同意的情况下。
We do not sell your personal information. We may share your information only in the following limited circumstances: with trusted service providers for hosting, storage or operations, who may process it only on our instructions; when required by law, legal process or a competent government authority; when necessary to protect the rights, property or safety of the App, our users or the public; or with your explicit consent.
5. Google API 服务用户数据政策 Google API Services User Data Policy
本应用对从 Google API 获取的信息的使用与传输，将遵守 Google API 服务用户数据政策， 包括其中的“有限使用”（Limited Use）要求。
The App's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.
6. 数据存储与保留 Data Storage & Retention
我们在实现上述目的所必需的最短期限内保留您的个人信息，或按法律法规要求的期限保留。当保留期限届满或您注销账号后，我们将删除或匿名化处理您的个人信息，除非法律要求我们继续保留。
We retain your personal information for the shortest period necessary to fulfill the purposes described above, or as required by law. When the retention period ends or you delete your account, we will delete or anonymize your personal information, unless we are required by law to retain it.
7. 信息安全 Security
我们采取符合行业惯例的合理技术与管理措施（例如传输加密、访问控制）来保护您的个人信息，防止未经授权的访问、泄露、篡改或丢失。但请注意，任何通过互联网传输或存储的方式都无法保证绝对安全。
We adopt reasonable technical and organizational measures consistent with industry practice (such as encryption in transit and access controls) to protect your personal information against unauthorized access, disclosure, alteration or loss. However, no method of transmission over the Internet or method of storage is completely secure.
8. 跨境传输 International Transfers
您的信息可能被传输至您所在国家或地区以外的服务器进行存储和处理。在此类情况下，我们将采取适当措施，确保您的个人信息依据本政策及适用法律得到保护。
Your information may be transferred to, and stored and processed on, servers located outside your country or region. In such cases, we will take appropriate measures to ensure your personal information is protected in accordance with this policy and applicable law.
9. 您的权利 Your Rights
在适用法律允许的范围内，您有权访问、更正、更新或删除您的个人信息，有权撤回同意，并有权注销账号。您可以通过本政策末尾的联系方式向我们提出上述请求，我们将在合理期限内响应。
To the extent permitted by applicable law, you have the right to access, correct, update or delete your personal information, to withdraw your consent, and to delete your account. You may make such requests using the contact details at the end of this policy, and we will respond within a reasonable period.
10. 未成年人 Children's Privacy
本应用不面向未满 13 周岁的儿童，我们不会有意收集儿童的个人信息。如果您是家长或监护人，发现您的孩子向我们提供了个人信息，请联系我们，我们将及时删除。
The App is not directed to children under the age of 13, and we do not knowingly collect personal information from children. If you are a parent or guardian and become aware that your child has provided us with personal information, please contact us and we will delete it promptly.
11. 第三方链接 Third-Party Links
本应用可能包含指向第三方网站或服务的链接。我们不对这些第三方的隐私做法或内容负责，建议您在使用前查阅其隐私政策。
The App may contain links to third-party websites or services. We are not responsible for the privacy practices or content of such third parties, and we encourage you to review their privacy policies before use.
12. 本政策的变更 Changes to This Policy
我们可能不时更新本隐私政策。更新后，我们会在本页面发布新版本并更新生效日期。若变更重大，我们将通过适当方式通知您。继续使用本应用即表示您接受更新后的政策。
We may update this Privacy Policy from time to time. When we do, we will post the revised version on this page and update the effective date. If the changes are material, we will notify you through appropriate means. Your continued use of the App constitutes acceptance of the updated policy.
13. 联系我们 Contact Us
如您对本隐私政策有任何疑问、意见或请求，请通过以下方式联系我们：
If you have any questions, comments or requests regarding this Privacy Policy, please contact us at the email address above.