隐私说明（简体中文）

适用于当前版本的“开始录像 / BiteRoll”应用。运营主体：Zhen Ning；联系邮箱：heureker@gmail.com。生效日期：2026年10月31日。本说明描述应用行为，不替代网站自身的 Cookie、访问日志和联系表单政策。

在设备上处理的信息

• 相机画面和麦克风声音：用于前台预录、录像及片段播放与导出。
• 语音：启用实验性口令时，通过支持的设备本地识别能力处理，不回退到联网识别。
• 设备姿态和运动数据：用于保存运动侧录及实验性录后水平处理。
• 拍摄地点：获得使用期间定位授权后，可能保存在片段信息、视频元数据和相册导出中。
• 偏好及诊断信息：保存应用设置、恢复状态和本地错误诊断。

数据传输与选择

根据当前代码，应用没有账号系统、开发者服务器上传、广告或第三方分析 SDK，也不会把上述内容自动上传到运营方服务器。系统服务、设备备份及用户自行选择的分享目标有各自的数据处理方式。

当你主动分享视频、保存到相册或通过系统文件共享导出应用文稿时，相应副本将交给你选择的系统服务或接收方。视频副本可能含地点。应用中的删除操作不会自动删除已经分享到其他位置、相册、备份或接收方的副本。

保留与权限

预录缓存按窗口和片段保护状态清理；已保存片段及恢复失败时保留的原始分段可能继续存在应用本地文稿中。卸载应用可能删除这些本地内容，但不会保证删除外部副本或系统备份。

你可以通过 iOS 设置修改权限，通过应用管理片段，并选择是否导出诊断材料。支持及隐私请求可联系 Zhen Ning，邮箱 heureker@gmail.com。

Privacy notice (English)

This notice describes the current 开始录像 / BiteRoll app. The operator is Zhen Ning. Contact: heureker@gmail.com. Effective date: October 31, 2026. Website cookies, server logs, and contact forms require their own applicable disclosures.

The app processes camera video and microphone audio for foreground pre-recording, recording, playback, and export. Experimental voice commands use supported on-device Chinese recognition and do not fall back to online recognition. Device motion is retained for motion sidecars and experimental post-recording horizon processing. With location permission, filming locations may be stored in clip records, video metadata, and Photos exports. Preferences, recovery state, and error diagnostics are stored locally.

The current app has no account system, developer-server upload, advertising SDK, or third-party analytics SDK. It does not automatically upload the above content to the operator. System services, device backups, and destinations you choose for sharing follow their own data practices.

Sharing, saving to Photos, or exporting app documents transfers the selected copies to the system service or recipient you choose. Copies may contain location metadata. Deleting a clip in the app does not automatically delete copies already shared, saved to Photos, backed up, or retained by a recipient.

Pre-recording cache is managed according to retention windows and protected clips. Saved clips and fragments retained after a recovery failure may remain in local app documents. Uninstalling may remove local app documents but does not guarantee deletion of external copies or backups. You can manage permissions in iOS Settings and choose whether to export diagnostic files. For support and privacy requests, contact Zhen Ning at heureker@gmail.com.