Murmur collects no data. Period.
What data do we collect?
None. Murmur has no servers, no accounts, no analytics, no ads and no third-party SDKs. Everything the app stores stays on your device. The only exception is voice tracking on devices without on-device recognition, described below.
Where does your content live?
- Scripts are stored only in your device's local storage and are never uploaded anywhere. Deleting the app deletes them.
- Speech recognition for voice tracking uses Apple's on-device recognition wherever supported. Transcripts are used transiently to align your position in the script and are discarded immediately — no audio and no transcripts are ever stored. On devices without on-device recognition, audio is processed by Apple's speech service under Apple's own privacy terms.
- Recordings are saved only to your own system photo library.
- Device remote traffic travels peer-to-peer between your two devices over the local network with encryption (Apple MultipeerConnectivity) — nothing passes through any server.
- Preferences such as font size and speed are stored locally on your device.
Permissions
- Microphone & Speech Recognition — only for voice-tracked scrolling (Smart Mode).
- Camera — only for framing and recording in the record-while-prompting feature.
- Photo Library (add-only) — only for saving videos you record.
- Local Network — only for discovering and connecting the device remote.
All permissions are optional: they are requested only when you use the corresponding feature, and declining affects that feature alone.
Children's privacy
Murmur collects no data from anyone — including children.
Changes to this policy
If this policy ever changes, updates will be posted on this page with a new effective date. No change will introduce data collection — "no data collected" is a product principle of Murmur.
Contact
Questions about privacy: pluginexpert2@gmail.com
我们收集什么数据?
什么都不收集。念念没有服务器、没有账号系统、没有统计分析、没有广告、没有任何第三方 SDK。你的稿件和设置只保存在自己的设备上;唯一的例外是下文所述、在不支持离线识别的设备上使用智能跟读。
你的内容保存在哪里?
- 提词稿:仅保存在你设备的本地存储中,不会上传到任何地方。卸载 App 会一并删除。
- 语音识别:智能跟读优先使用 Apple 提供的设备端离线识别;识别结果只用于实时对齐台词位置,用完即弃,不保存录音、不保存文字记录。若设备不支持离线识别,音频将按照 Apple 的隐私条款由系统语音识别服务处理。
- 录制的视频:只保存到你自己的系统相册。
- 双机遥控:两台设备之间通过本地网络 / 点对点直连加密传输(Apple MultipeerConnectivity),数据不经过任何服务器。
- 设置项:字号、速度等偏好保存在设备本地。
权限用途说明
- 麦克风、语音识别:仅用于智能跟读(语音跟随滚动)。
- 相机:仅用于提词拍摄功能的取景与录制。
- 相册(仅添加):仅用于保存你录制的视频。
- 本地网络:仅用于双机遥控的设备发现与连接。
以上权限均为可选:不使用对应功能就不会触发授权请求,拒绝授权只影响对应功能本身。
儿童隐私
念念不收集任何人的数据,自然也不会收集儿童的数据。
政策变更
如果本政策发生变化,我们会在本页面更新并修改生效日期。变更不会引入数据收集——「不收集数据」是念念的产品原则。
联系我们
对隐私有任何疑问:pluginexpert2@gmail.com