隐私政策
生效日期：2026年1月1日
💡 重要声明：本应用不收集、不存储、不上传任何个人身份信息或位置轨迹数据。所有胎压数据仅在您设备本地处理。
1. 应用概述
“TPMS”是一款用于监测车辆轮胎压力的工具，通过蓝牙连接专用胎压传感器设备获取数据。应用本身不收集、不存储、不上传任何个人身份信息或位置轨迹数据。
2. 所需权限及用途说明
为保障核心功能的正常运行，本应用需要以下系统权限：
| 权限名称 |
用途说明 |
是否必需 |
信息处理方式 |
蓝牙权限
(BLUETOOTH, BLUETOOTH_SCAN, BLUETOOTH_CONNECT) |
1. 扫描、发现附近的胎压传感器设备
2. 与已配对的传感器建立稳定连接
3. 实时接收传感器发送的胎压、温度等车辆数据 |
必需 |
仅用于与您的胎压传感器通信。不会扫描或连接其他无关蓝牙设备。 |
位置权限
(ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION) |
Android系统规定：自Android 6.0起，通过蓝牙扫描外部设备（如胎压传感器）必须获得位置权限。此权限仅用于满足系统蓝牙扫描的合规性要求，应用本身不会收集、记录或使用您的地理位置信息。 |
必需 |
零位置数据收集：我们不会访问、处理或存储您的GPS坐标、地址等任何位置信息。 |
前台服务权限
(FOREGROUND_SERVICE, FOREGROUND_SERVICE_CONNECTED_DEVICE) |
在应用退至后台时，维持蓝牙连接并持续监测胎压数据，以便在胎压异常时及时发出警报，保障行车安全。 |
可选 |
您可以在系统设置中关闭后台运行，但将无法收到后台的胎压异常警报。 |
通知权限
(POST_NOTIFICATIONS) |
向您发送胎压异常（如低压、高温）警报通知。 |
可选 |
您可以在系统设置中随时关闭通知。 |
振动权限
(VIBRATE) |
当检测到胎压异常时，通过手机振动进行警报提示。 |
可选 |
仅用于本地警报，不涉及数据传输。 |
3. 数据收集与处理
- 收集的数据类型：我们仅处理从您的胎压传感器通过蓝牙传输的车辆数据，包括轮胎压力、温度、传感器电量等。这些数据与车辆状态相关，不属于个人隐私信息。
- 数据处理方式：所有胎压数据仅在您设备本地处理和显示，用于实时监测和警报。我们不会将这些数据上传至任何服务器、不会进行云端存储、不会与任何第三方共享。
- 数据存储：所有数据临时存储在设备运行内存中，应用关闭后即被清除。您可以选择开启本地日志记录（如有此功能），日志仅保存在您设备本地。
4. 第三方服务
本应用不集成任何第三方广告或分析SDK，不存在第三方收集用户信息的行为。
5. 您的权利
- 权限控制：您可以在设备的【设置】>【应用】>【TPMS】>【权限】中，随时关闭任何已授予的权限（但关闭蓝牙或位置权限将导致核心功能失效）。
- 数据删除：本应用不存储您的个人数据，因此不存在数据删除流程。您卸载应用即会清除所有本地临时数据。
6. 隐私政策更新
我们可能会根据功能更新调整本政策。更新后的政策将在应用内或此页面公布。继续使用应用即表示您接受修订后的政策。
Privacy Policy
Effective Date: January 1, 2026
💡 Important Notice: This app does NOT collect, store, or upload any personally identifiable information or location tracking data. All tire pressure data is processed locally on your device only.
1. App Overview
"TPMS" is a tool for monitoring vehicle tire pressure, obtaining data by connecting to dedicated tire pressure sensor devices via Bluetooth. The app itself does NOT collect, store, or upload any personally identifiable information or location track data.
2. Required Permissions & Purpose of Use
To ensure the core functionality operates correctly, this app requires the following system permissions:
| Permission |
Purpose |
Required? |
Data Handling |
Bluetooth Permissions
(BLUETOOTH, BLUETOOTH_SCAN, BLUETOOTH_CONNECT) |
1. Scan and discover nearby TPMS sensor devices.
2. Establish stable connections with paired sensors.
3. Receive real-time vehicle data (tire pressure, temperature) from sensors. |
Required |
Used solely for communication with your TPMS sensors. Does NOT scan or connect to other unrelated Bluetooth devices. |
Location Permissions
(ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION) |
Android System Requirement: Since Android 6.0, location permission is mandatory for scanning external Bluetooth devices (like TPMS sensors). This permission is used solely to comply with the system's Bluetooth scanning policy. The app itself does NOT collect, record, or use your geographical location information. |
Required |
Zero Location Collection: We do NOT access, process, or store any location information such as GPS coordinates or addresses. |
Foreground Service Permissions
(FOREGROUND_SERVICE, FOREGROUND_SERVICE_CONNECTED_DEVICE) |
Maintain Bluetooth connection and continuous tire pressure monitoring when the app runs in the background, enabling timely alerts for abnormal tire pressure to ensure driving safety. |
Optional |
You can disable background operation in system settings, but this will disable background tire pressure alerts. |
Notification Permission
(POST_NOTIFICATIONS) |
Send alert notifications for abnormal tire pressure (e.g., low pressure, high temperature). |
Optional |
You can disable notifications in system settings at any time. |
Vibration Permission
(VIBRATE) |
Alert via phone vibration when abnormal tire pressure is detected. |
Optional |
Used for local alerts only; involves no data transmission. |
3. Data Collection & Processing
- Types of Data Processed: We only process vehicle data transmitted via Bluetooth from your TPMS sensors, including tire pressure, temperature, and sensor battery level. This data pertains to vehicle status and is not considered personal information.
- How Data is Processed: All tire pressure data is processed and displayed locally on your device for real-time monitoring and alerts. We DO NOT upload this data to any server, store it in the cloud, or share it with any third parties.
- Data Storage: All data is temporarily stored in the device's running memory and is cleared when the app closes. You may choose to enable local logging (if available), which is stored only on your device.
4. Third-Party Services
This app does not integrate any third-party advertising or analytics SDKs. No third-party data collection occurs.
5. Your Rights
- Permission Control: You can disable any granted permission at any time via your device's Settings > Apps > TPMS > Permissions (however, disabling Bluetooth or Location permissions will cause core features to stop working).
- Data Deletion: This app does not store your personal data, so there is no data deletion process. Uninstalling the app will remove all local temporary data.
6. Privacy Policy Updates
We may update this policy based on feature changes. Updated policies will be announced within the app or on this page. Continued use of the app constitutes acceptance of the revised policy.