我们致力于保护您的个人信息。本政策说明我们如何收集、使用、存储和保护您的信息，以及您享有的权利。
1.1 账号信息：邮箱、密码（加密存储）、昵称、头像；若使用 Apple 或 Google 登录，我们会接收其提供的标识符及必要信息。
1.2 宠物信息：品种、年龄、体重、绝育状态等，用于提供个性化营养分析。
1.3 使用数据：您上传的食品成分表图片、分析记录、操作日志。
1.4 设备与语言：语言设置、设备类型等，用于优化服务体验。
2.1 您主动提供：注册、创建宠物档案、上传图片时。
2.2 第三方登录：通过 Apple、Google 登录时获取必要信息。
2.3 自动生成：使用服务时产生的分析记录、日志等。
3.1 提供营养分析、匹配分析、个性化建议等核心功能。
3.2 账号验证、会员状态管理、订阅验证。
3.3 改进产品与算法、发送服务相关通知（如分析完成、会员到期提醒）。
3.4 处理客服与反馈。
4.1 豆包（Doubao）：用于图片 OCR 与成分分析，会接收您上传的食品成分表图片。
4.2 Cloudflare R2：用于存储分析相关图片。
4.3 Apple：用于 Sign in with Apple、内购、推送通知。
4.4 Google：用于 Google 账号登录。
上述第三方各自受其隐私政策约束。我们不会向无关第三方出售您的个人信息。
5.1 相机：拍摄宠物食品成分表。
5.2 相册读取：选择成分表图片。
5.3 相册写入：保存分享卡片。
5.4 通知：分析完成、会员到期提醒。
6.1 数据存储在 Cloudflare 等基础设施上，采用 HTTPS 加密传输。
6.2 密码等敏感信息经加密存储。
6.3 我们采取合理措施保护数据安全，防止未经授权的访问、使用或泄露。
7.1 查看与修改：可在应用内查看、编辑个人信息和宠物档案。
7.2 导出：通过「导出我的数据」获取个人数据（JSON 格式）。
7.3 删除：通过「删除账户」可永久删除账号及关联数据。
7.4 撤回同意：可关闭相关权限或删除账户。
8.1 在您使用服务期间，我们保留您的数据。
8.2 删除账户后，我们将在合理期限内删除或匿名化您的个人数据，法律要求保留的除外。
9.1 您可在「隐私设置」中管理数据使用授权、分享权限、匿名模式等。
10.1 若您未满法定年龄，请在监护人同意下使用本服务。
11.1 我们可能更新本政策。重大变更将通过应用内通知等方式告知。
如有隐私相关疑问或投诉，请通过 cyberlina233@gmail.com 与我们联系。
We are committed to protecting your personal information. This policy explains how we collect, use, store, and protect your information, and your rights.
1.1 Account information: email, password (stored encrypted), nickname, avatar; if you sign in with Apple or Google, we receive identifiers and necessary information they provide.
1.2 Pet information: breed, age, weight, neutered status, etc., used to provide personalized nutrition analysis.
1.3 Usage data: pet food ingredient images you upload, analysis records, and operation logs.
1.4 Device and language: language settings, device type, etc., to optimize your experience.
2.1 You provide it: when registering, creating pet profiles, or uploading images.
2.2 Third-party sign-in: when using Apple or Google login.
2.3 Automatically generated: analysis records and logs when you use the service.
3.1 To provide nutrition analysis, match analysis, personalized recommendations, and core features.
3.2 Account verification, membership status, and subscription validation.
3.3 To improve the product and algorithms, and to send service-related notifications (e.g., analysis complete, membership expiry).
3.4 To handle customer support and feedback.
4.1 Doubao: Used for image OCR and ingredient analysis; receives uploaded pet food images.
4.2 Cloudflare R2: Used for storing analysis-related images.
4.3 Apple: For Sign in with Apple, in-app purchases, and push notifications.
4.4 Google: For Google account sign-in.
These third parties are governed by their own privacy policies. We do not sell your personal information to unrelated third parties.
5.1 Camera: To photograph pet food ingredient labels.
5.2 Photo Library (Read): To select ingredient label images.
5.3 Photo Library (Write): To save share cards.
5.4 Notifications: For analysis completion and membership expiry reminders.
6.1 Data is stored on infrastructure such as Cloudflare, with HTTPS encryption for transmission.
6.2 Sensitive information such as passwords is stored encrypted.
6.3 We take reasonable measures to protect data from unauthorized access, use, or disclosure.
7.1 View and edit: You can view and edit your profile and pet profiles in the app.
7.2 Export: Use "Export My Data" to obtain your data in JSON format.
7.3 Delete: Use "Delete Account" to permanently delete your account and associated data.
7.4 Withdraw consent: You can disable permissions or delete your account.
8.1 We retain your data while you use the service.
8.2 After account deletion, we will delete or anonymize your personal data within a reasonable period, except where retention is required by law.
9.1 You can manage data usage consent, sharing permissions, and anonymous mode in Privacy Settings.
10.1 If you are under the age of majority, please use this service with parental or guardian consent.
11.1 We may update this policy. Material changes will be communicated via in-app notices.
For privacy-related questions or complaints, contact us at cyberlina233@gmail.com.