Last updated: October 2026 / 最后更新：2026年10月
English Bub Tracker is built with an offline-first privacy architecture. All baby profiles (name, birth date), feeding records (breastfeeding, bottle), diaper changes, sleep durations, and optional notes are stored exclusively on your local device. We do not operate remote user account servers, and your baby care records are never uploaded to the cloud or sold to third parties.
中文 Bub Tracker 采用本地优先的隐私架构。所有宝宝资料（姓名、出生日期）、喂养记录（母乳、奶粉/瓶喂）、大小便排便记录、睡眠作息及自定义备注均仅保存在您的手机本地存储中。应用无需注册账号，记录绝不上传至任何云端服务器，也绝不出售给任何第三方。
English The app requests Local Network permission (Bonjour service _babycare-sync._tcp.) solely to enable peer-to-peer synchronization between family devices (such as Mom and Dad's phones) connected to the same home Wi-Fi network. Pairing credentials are encrypted and stored securely in the system Keychain. Data transfer occurs strictly point-to-point within your private home network and does not route through external servers.
中文 应用申请本地局域网权限（Bonjour 服务 _babycare-sync._tcp.）仅用于在连接到同一家庭 Wi-Fi 时，实现家庭成员手机（如父母双方）之间的点对点局域网数据同步。配对凭证加密保存在系统钥匙串 (Keychain) 中。数据传输完全在您自家的私有局域网内加密完成，不经过任何外部服务器。
English To keep Bub Tracker free and maintain continuous improvements, we integrate Google Mobile Ads SDK (AdMob) with Google User Messaging Platform (UMP) and Apple App Tracking Transparency (ATT). The ad network may process standard identifiers (such as Device ID) and ad interaction data for frequency capping and analytics. Baby profiles, photos, and care records are strictly quarantined and never transmitted to ad partners.
中文 为了保持应用的免费使用与持续维护，我们集成了 Google Mobile Ads (AdMob) SDK，并遵循 Google UMP 隐私同意及苹果 ATT 规范。广告 SDK 可能会处理标准设备标识符与广告交互数据用于频次控制及数据统计。宝宝个人资料、相册与照护记录受到严格隔离，绝不会提供给广告网络。
English Bub Tracker is an administrative tool intended for parents and adult caregivers. We do not knowingly solicit or collect personal information directly from children under 13.
中文 Bub Tracker 是面向父母及成人照护者的日常管理工具。我们不会主动收集 13 岁以下儿童的直接个人身份信息。
English If you have any questions or feedback regarding this Privacy Policy, please contact RGB FANS PTY LTD at: uqylei1@gmail.com.
中文 如果您对本隐私政策有任何疑问或建议，欢迎联系 RGB FANS PTY LTD，电子邮箱：uqylei1@gmail.com。