一、我们收集的信息与对应权限

1. Information We Collect and Required Permissions

我们仅会出于提供核心功能、提升服务质量与保障安全的目的，收集为实现功能所必要的信息，并严格遵循最小化原则。

We only collect necessary information for core features, service improvement, and security, strictly following the principle of data minimization.

• 定位信息（Location） Location Information
  用途：用于基于位置的服务，如附近推荐、地图导航等。 Purpose: To enable location‑based services such as nearby recommendations and map navigation.
  获取方式：首次使用时征得授权。 Acquisition: Requested upon first use.
  可关闭：关闭后不影响其他功能。 Can Disable: Disabling will not affect non‑location features.
• 联系人信息（Contacts） Contacts Information
  用途：用于邀请好友等功能。 Purpose: For features such as inviting friends.
  获取方式：仅在授权后访问。 Acquisition: Accessed only after explicit authorization.
  可关闭：仅影响与联系人相关的功能。 Can Disable: Affects only contact‑related features.
• 相机与相册（Camera/Photos） Camera & Photos
  用途：拍摄和上传图片或视频。 Purpose: Taking and uploading photos/videos.
  获取方式：在使用相关功能时请求授权。 Acquisition: Requested when needed for features.
  可关闭：关闭后无法拍摄或上传。 Can Disable: Disabling prevents shooting or uploading.
• 设备信息、日志等仅用于安全保障与统计分析。
• Device information and logs are used only for security and analytics.

二、我们如何使用您的信息

2. How We Use Your Information

• 向您提供、维护、优化我们的产品与服务；
• To provide, maintain, and optimize our products and services;
• 用于身份验证、安全防护、防止欺诈；
• For identity verification, security protection, and fraud prevention;
• 改进产品体验，如性能分析、故障排查；
• To improve product experience, such as performance analysis and troubleshooting;
• 根据法律法规履行义务。
• To comply with legal and regulatory obligations.

三、信息的共享、转让与公开披露

3. Sharing, Transfer, and Disclosure of Information

我们不会将您的个人信息与第三方共享或披露，除非出现以下情况：

We do not share or disclose your personal information to third parties unless:

• 获得您的明确授权；
• With your explicit consent;
• 依法依规或按政府要求；
• Required by laws, regulations, or government authorities;
• 为实现核心功能与服务与合作伙伴共享必要信息；
• Sharing necessary information with partners to implement core functions;
• 合并、收购等情形中需转移信息。
• In case of mergers, acquisitions, or restructuring involving data transfer.

四、信息的存储与保护

4. Storage and Protection of Information

• 存储地点：您的信息将存储在符合监管要求的地区。
• Storage Location: Your information will be stored in regions complying with regulatory requirements.
• 存储期限：仅保存至实现目的所需最短时间。
• Retention Period: Kept only for the minimum period necessary.
• 安全措施：包括加密、访问控制、日志审计等。
• Security Measures: Including encryption, access control, audit logs, etc.
• 安全事件：如发生事件会依规告知并采取补救措施。
• Security Incidents: We will notify you as required and take corrective actions.

五、第三方服务与 SDK

5. Third-Party Services and SDKs

我们可能接入地图、推送、支付等第三方服务。它们可能会为实现功能收集必要信息。

We may integrate third-party services such as maps, push notifications, and payment systems. They may collect necessary information to function properly.

六、您的权利

6. Your Rights

• 访问与更正您的信息；
• Access and correct your information;
• 删除您的信息；
• Request deletion of your information;
• 撤回授权；
• Withdraw consent;
• 注销账户。
• Request account deletion.

七、未成年人保护

7. Protection of Minors

未成年人应在监护人指导下使用本应用。

Minors should use the App under guardian supervision.

八、跨境数据传输

8. Cross-Border Data Transfer

如需跨境传输，将依照规定进行评估并征得您的同意。

If cross-border data transfer is required, we will follow legal procedures and obtain your consent.

九、本政策的更新

9. Updates to This Policy

如政策有重大变更，我们将通过应用通知您。

We will notify you through the App if major changes occur.

十、联系方式

10. Contact Us

• 公司名称：AstroTrace Limited
• Company Name: AstroTrace Limited
• 邮箱：admin@shoufuma.net
• Email: admin@shoufuma.net
• 电话：852 98147970
• Phone: 852 98147970