01 / Introduction引言与适用范围Introduction & Scope
杭州被折叠的光科技有限公司（以下简称"我们"）深知个人信息对您的重要性，并将按照法律法规的要求，采取相应的安全保护措施，致力于保护您的个人信息安全、可控。本政策适用于我们通过官方网站 halfsugar-tech.com、半糖微信小程序，以及未来将上线的 iOS 与 Android 应用向您提供的所有服务。
Hangzhou Foldable Light Technology Co., Ltd takes the protection of your personal information seriously. This Policy applies to all services we provide through halfsugar-tech.com, the Halfsugar WeChat Mini-Program, and our forthcoming iOS and Android applications.
02 / Information We Collect我们收集的信息Information We Collect
根据您使用服务的场景，我们可能收集以下类别的信息：
- 账户信息：手机号、微信 OpenID / UnionID、昵称、头像等。
- 宝宝信息：您主动填写的宝宝昵称、性别、出生日期、头像等。
- 育儿记录数据：您记录的喂养、睡眠、排便、身高体重、照片、语音、对话等内容。
- 设备与日志：设备型号、操作系统版本、崩溃日志、性能日志、粗粒度网络信息。
Depending on how you use our services, we may collect:
- Account information: phone number, WeChat OpenID/UnionID, display name, avatar.
- Baby profile information: nickname, sex, date of birth, and avatar that you enter.
- Care-log content: feeds, sleep, diapers, growth metrics, photos, voice notes, and assistant conversations.
- Device and diagnostic logs.
03 / How We Use It我们如何使用这些信息How We Use Your Information
我们仅在实现产品功能所必需的最小范围内使用信息，包括：提供核心记录功能、生成个性化育儿建议与每日日报、成长趋势可视化、服务质量保障与安全风控、依法履行法律义务。
We use your information only to the minimum extent necessary to operate the product: to deliver core logging features, to generate personalized suggestions and daily reports, to render growth-trend visualizations, to maintain service quality and security, and to meet legal obligations.
04 / Sharing & Third Parties信息共享与第三方服务Sharing & Third Parties
我们不出售您的个人信息，不用于定向广告投放。仅在以下情形下，您的部分信息可能被共享：
- 家庭成员之间：您主动邀请加入同一宝宝档案的家庭成员，可查看该档案下的共同记录。
- 云服务与基础设施：我们使用腾讯云等合规云厂商提供的存储、计算、内容分发服务，这些厂商作为受托处理方不会独立使用您的信息。
- 技术服务商：为实现育儿助手、起名等功能，部分匿名化处理后的数据可能被发送至第三方技术服务商，并受到同等保密与安全约束。
- 法律要求：在法律法规要求或司法机关合法调取时。
We do not sell your personal information and do not use it for targeted advertising. Information may be shared:
- Among family members you invite into the same baby profile.
- With our cloud infrastructure providers (such as Tencent Cloud) acting as processors.
- With technology service providers, after de-identification where feasible, under equivalent confidentiality and security obligations.
- Where required by law.
05 / Minors未成年人信息保护（重点章节）Protection of Minors
半糖是为新手父母设计的育儿记录工具。由于产品性质，档案中的"宝宝"通常是未成年人（多为新生儿至学龄前）。这些信息并非由未成年人本人提供，而是由其父母或法定监护人作为家庭记录录入。我们对这部分信息采取最高级别的保护措施：
- 仅用于向该家庭账户提供服务，不用于画像与广告；
- 对照片、语音等敏感内容进行加密存储；
- 智能处理环节默认进行身份信息剥离；
- 监护人可随时查看、修改、导出、删除宝宝相关的任意信息。
Halfsugar is designed for new parents. Information recorded about babies in the app is entered by parents/legal guardians, not by the minors themselves. We treat this information with the highest level of care:
- Used only to provide services to the family account; never used for profiling or advertising.
- Encrypted at rest for sensitive payloads (photos, voice notes).
- De-identified before machine processing where feasible.
- Reviewable, editable, exportable, or deletable by the guardian at any time.
06 / Storage & Security信息存储与安全Storage & Security
您的信息存储于中华人民共和国境内的云服务器。我们采取加密传输（TLS）、加密存储、访问控制、审计日志、最小化原则等技术与管理措施，保护信息免遭未授权访问、泄露或损毁。
Your information is stored on cloud servers located within the People's Republic of China. We apply encrypted transport (TLS), encrypted storage, access control, audit logging, and data-minimization practices to guard against unauthorized access, disclosure, or loss.
07 / Your Rights您的权利Your Rights
您对自己的个人信息享有以下权利，可随时在应用内或通过邮件行使：查看、复制、更正、删除、导出（便携权）、注销账户、撤回授权。
You may at any time access, copy, correct, delete, export, withdraw consent for, or close your account — either within the product or by emailing us.
08 / CookiesCookie 与类似技术Cookies & Similar Technologies
本网站可能使用必要的 Cookie 保持您的语言偏好与会话状态。我们不使用跨站追踪类 Cookie，不投放第三方广告脚本。
This website may use strictly-necessary cookies to remember your language preference and session state. We do not use cross-site tracking cookies and do not embed third-party advertising scripts.
09 / Changes政策变更Changes to This Policy
我们可能不时更新本政策。更新版本生效前，我们将在网站显著位置或通过应用内通知提示您。重大变更将征得您的单独同意。
We may update this Policy from time to time. Material changes will be notified prominently on this site or in-app, and will seek your separate consent where required.
10 / Contact联系我们Contact Us
If you have questions, comments, or complaints about this Policy, reach us at:
Email: dev@halfsugar-tech.com
Address: 6F, North Tower, Building 11, Xintiandi Business Center, Dongxin Street, Gongshu District, Hangzhou, Zhejiang 310000, China.