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隐私权限声明 / Privacy

MultiHR 鸿蒙（HarmonyOS）隐私权限声明

本声明基于 MultiHR 隐私政策，专门说明鸿蒙（HarmonyOS）版本的蓝牙权限使用、数据处理和本地存储规则。This bilingual statement explains how the HarmonyOS version of MultiHR uses Bluetooth permission and handles related data.

最后更新 / Last Updated: 2026-04-28

中文说明

适用范围

本声明适用于 MultiHR 鸿蒙（HarmonyOS）版本，是 MultiHR 隐私政策的补充说明。为避免与其他平台版本混淆，本文所称“鸿蒙版本”均指 HarmonyOS 版本。

武汉牛拉松科技有限公司（“我们”）运营 MultiHR 应用（“本应用”）。MultiHR 面向科研、设备验证和运动科学工作流设计，不用于医疗诊断。

权限使用说明

在鸿蒙（HarmonyOS）版本中，MultiHR 会在以下业务场景中使用蓝牙相关系统权限：

  • 权限名称：ACCESS_BLUETOOTH / ohos.permission.ACCESS_BLUETOOTH
  • 使用目的：用于扫描、识别并连接附近的蓝牙心率设备。
  • 使用场景：用户搜索设备、连接设备、开始记录心率数据时使用。
  • 涉及数据：蓝牙设备名称/标识、心率、RR 间期、电量和设备信息。
  • 是否上传服务器：否。上述蓝牙心率相关数据默认仅本地存储；仅在用户主动导出时离开本应用。
  • 拒绝影响：如果拒绝该权限，MultiHR 将无法搜索或连接蓝牙心率设备。

信息收集与处理

在使用鸿蒙（HarmonyOS）版本时，我们可能会处理以下与设备连接和数据分析相关的信息：

  • 蓝牙设备名称、设备标识和设备信息
  • 来自已连接设备的心率、RR 间期和电量数据
  • 设备型号、HarmonyOS 版本、应用性能数据和崩溃报告等技术信息

数据存储、导出与服务器传输

  • 心率、RR 间期、电量和蓝牙设备信息默认保存在用户设备本地。
  • 我们不会因蓝牙连接、心率记录或设备识别功能将上述数据上传到我们的服务器。
  • 用户主动导出 Excel、CSV 或其他文件后，数据会以用户选择的方式离开本应用，后续处理由用户自行负责。

数据用途

  • 扫描、识别、连接和管理附近的蓝牙心率设备
  • 显示实时心率曲线、记录心率会话并生成导出文件
  • 改进鸿蒙（HarmonyOS）版本的稳定性、兼容性和可用性
  • 在用户联系支持时协助排查连接、记录或导出问题

第三方服务

鸿蒙（HarmonyOS）版本如接入应用分发、支付、崩溃诊断或其他平台服务，相关服务可能按照其自身规则处理必要的技术信息。蓝牙设备信息、心率、RR 间期、电量和设备信息不会因这些服务而上传到我们的服务器。

用户权利

  • 你可以在应用内查看、导出或删除本地记录数据。
  • 你可以在鸿蒙（HarmonyOS）系统设置中撤回蓝牙权限；撤回后，本应用将无法搜索或连接蓝牙心率设备。
  • 如对本声明或数据处理有疑问，可以通过以下方式联系我们。

联系我们

English Version

Scope

This statement applies to the HarmonyOS version of MultiHR and supplements the MultiHR Privacy Policy. In this statement, the “HarmonyOS version” refers specifically to the MultiHR app distributed for HarmonyOS.

武汉牛拉松科技有限公司 (“we,” “our,” or “us”) operates the MultiHR application (the “App”). MultiHR is designed for research, device validation, and sports science workflows. It is not intended for medical diagnosis.

Permission Usage

The HarmonyOS version of MultiHR uses the following Bluetooth-related system permission for core device workflows:

  • Permission name: ACCESS_BLUETOOTH / ohos.permission.ACCESS_BLUETOOTH
  • Purpose: to scan for, identify, and connect nearby Bluetooth heart-rate devices.
  • Usage scenarios: when the user searches for devices, connects devices, or starts recording heart-rate data.
  • Data involved: Bluetooth device name/identifier, heart rate, RR interval, battery level, and device information.
  • Server upload: no. The Bluetooth heart-rate data listed above is stored locally by default and only leaves the App when the user actively exports it.
  • Effect of denial: MultiHR cannot search for or connect to Bluetooth heart-rate devices without this permission.

Information We Process

When you use the HarmonyOS version, we may process information related to device connectivity and data analysis, including:

  • Bluetooth device names, identifiers, and device information
  • Heart rate, RR interval, and battery data from connected devices
  • Technical information such as device model, HarmonyOS version, app performance data, and crash reports

Storage, Export, and Server Transmission

  • Heart rate, RR interval, battery, and Bluetooth device information are stored locally on the user’s device by default.
  • We do not upload the data listed above to our servers for Bluetooth connection, heart-rate recording, or device identification.
  • When the user actively exports Excel, CSV, or other files, the exported data leaves the App according to the user’s chosen export method. The user is responsible for further handling of exported files.

Use of Data

  • Scanning, identifying, connecting, and managing nearby Bluetooth heart-rate devices
  • Displaying live heart-rate curves, recording heart-rate sessions, and generating export files
  • Improving the stability, compatibility, and usability of the HarmonyOS version
  • Helping troubleshoot connection, recording, or export issues when the user contacts support

Third-Party Services

If the HarmonyOS version integrates app distribution, payment, crash diagnostics, or other platform services, those services may process necessary technical information under their own rules. Bluetooth device information, heart rate, RR interval, battery level, and device information are not uploaded to our servers because of those services.

Your Rights

  • You can view, export, or delete local record data in the App.
  • You can revoke Bluetooth permission in HarmonyOS system settings. After revocation, the App cannot search for or connect to Bluetooth heart-rate devices.
  • If you have questions about this statement or data processing, contact us using the details below.

Contact Us