每日圣经播放（DailyBible，以下简称“本 App”或“本服务”）以唱诵、音乐与沉浸式阅读的方式呈现《圣经》。我们坚持数据最小化与本地优先原则：无需注册账户、不追踪个人身份、不出售任何数据。
一、隐私政策核心准则
1. 无需账户与零个人数据收集
您无需注册、登录或提供姓名、手机号等任何个人信息，即可使用本 App 的全部经文阅读、诗歌聆听与搜索功能。我们不在服务器端收集、存储或追踪任何能够识别您个人身份的数据（PII）。
2. 纯本地数据存储
为了保障流畅的脱机体验，以下数据完全存储在您设备的 iOS 本地沙盒（Sandbox）中：
- 收藏的经文与诗歌；
- 播放足迹与最近聆听历史；
- 每日定时提醒设置（闹钟时间）；
- 字体简繁体偏好与离线缓存音频。
上述数据仅存在于您的 iPhone 本地设备上，不会上传至任何云端服务器。卸载 App 即会自动彻底销毁。
3. 设备系统权限使用说明
本 App 仅在实现具体功能所必需时向 iOS 系统申请以下权限：
- 本地通知权限（UNUserNotificationCenter）：仅用于您主动开启的“每日定时提醒”，到点在本地触发灵修推送，不产生网络通信。
- 麦克风与语音识别权限（SFSpeechRecognizer）：仅在您轻触语音点播检索书卷时启用。语音转译由 Apple 系统提供的原生框架处理，识别完毕即时释放，本 App 绝不在任何服务器上存储、分析或转录您的音频片段。
- 后台音频播放（UIBackgroundModes: Audio）：用于在设备锁屏或切换到后台时保持圣经诗歌与经文朗读的连续播放。
4. 网络通信与离线缓存
- 音频分发：本 App 的诗歌音频通过全球内容分发网络（Cloudflare CDN）安全加速分发。网络请求仅包含标准的网络层协议信息，用于传输音频数据流，我们不会在数据库中记录您的 IP 地址或构建用户画像。
- 本地离线机制：已收听的诗歌可自动缓存至本地，在无网络连接的离线环境下依然可顺畅使用。
5. 用户反馈与联系
当您通过应用内设置发送邮件反馈时，邮件客户端将启动并直接发送至我们的服务邮箱（feedback@bibleplayer.app）。我们仅将您主动提供的邮箱地址与反馈内容用于解答疑问与修复软件缺陷，绝不用于商业营销。
6. 儿童隐私保护
本 App 适合全年龄段信徒与家庭使用，不包含任何恶意追踪代码，不会有意收集任何 13 岁以下未成年人的个人信息。
DailyBible ("the App", "we", "us", or "our") presents the Holy Bible through psalm meditation, sacred audio melodies, and immersive scripture reading. We adhere strictly to the principle of Data Minimization and Local-First Architecture: no account registration is required, no personal identity is tracked, and no user data is sold or shared with third parties.
Part I: Privacy Policy
1. No Account Required & Zero Personal Data Collection
You can access all scripture reading, hymn listening, and search features without creating an account, logging in, or providing any personal details (such as your name, email, or phone number). We do not collect, store, or profile any personally identifiable information (PII) on our servers.
2. Local-First Device Storage
To deliver a smooth offline experience, all user preferences and history are stored strictly within your iOS device sandbox:
- Favorited verses and hymn bookmarks;
- Listening footprint and recently played history;
- Daily meditation reminder times (alarm clock settings);
- Simplified/Traditional Chinese text preferences and cached audio files.
This data resides solely on your physical device and is never uploaded to any remote cloud servers. Uninstalling the App permanently removes all local data.
3. System Permissions & Apple Native Frameworks
The App requests device permissions only when strictly necessary for user-initiated functionality:
- Local Notifications (
UNUserNotificationCenter): Used exclusively for the scheduled "Daily Devotion Reminder" configured by you. Reminders trigger locally on your device without transmitting data over the network.
- Microphone & Speech Recognition (
SFSpeechRecognizer): Activated solely when you tap the voice search curtain to search for books or chapters. Speech recognition is processed through Apple's native system framework. Audio snippets are dismissed immediately after recognition. We never record, upload, or analyze your voice on external servers.
- Background Audio (
UIBackgroundModes: Audio): Allows continuous playback of hymns and audio scriptures when your screen is locked or while multitasking.
4. Network Delivery & Offline Caching
- Audio Distribution: Audio files are accelerated and delivered via Cloudflare Content Delivery Network (CDN). Requests transmit only standard network transport metadata required to stream media; we never log IP addresses or build tracking profiles.
- Offline Mode: Listened hymns are automatically cached locally on your device, ensuring seamless uninterrupted worship in airplane mode or poor connectivity environments.
5. Inquiries & Feedback
When you initiate feedback from the App, your default iOS Mail client opens to contact feedback@bibleplayer.app directly. We use your voluntarily submitted email and suggestions solely to resolve issues and improve the App. We never share or sell contact information for marketing purposes.
6. Children's Privacy
The App is designed for universal Christian devotions and family reading. It contains no tracking code, no behavioral analytics, and does not knowingly collect any data from children under 13.