Effective Date: October 1, 2025 - Last Updated: December 31, 2026
Thank you for using Bumou App. This Privacy Policy describes how we collect, use, store, and protect users' personal information, as well as users' rights regarding data privacy.
Application Name: Bumou
Name: Yang Jing
Company: Shanghai Xuxiu Information Technology Co., Ltd.
Email: 273219010@qq.com
Phone: 18201840625
Address: Room 147, Building 37, No. 4399 Wusi Road, Haiwan Town, Fengxian District, Shanghai
Postal Code: 221100
We may collect the following types of information (Sensor List):
1.1 Identity data: full name, email address, username, date of birth, etc.
1.2 Contact information: mobile phone number, communication records, SMS, etc.
1.3 Content data: images, videos, and audio content uploaded by users, software installation lists, etc.
1.4 Device data: Android ID, IMEI, device MAC identifier, IP address, etc.
1.5 Usage data: App chat interaction records, emotion tracking data, etc.
1.6 Permission Description：The App may request the following sensitive permissions during operation, strictly limited to necessary scenarios: Location (for navigation and indoor positioning), Contacts (for emergency contacts), SMS (for verification code login), Camera/Microphone (for photo and interaction features). These permissions will not be enabled without explicit user consent.
The personal information we collect is used for the following purposes:
2.1 To create and manage user accounts.
2.2 To facilitate social connections and communication.
2.3 To provide emotion tracking features.
2.4 To operate emergency help services to ensure user safety.
2.5 To improve app functionality and optimize user experience.
2.6 With your prior consent, we may collect sensor data (e.g., accelerometer, gyroscope, orientation sensor) from your device to provide motion detection and improve your experience. Only data directly related to the services will be collected and not used for other undisclosed purposes.
3.1 We do not sell your personal information or use it for advertising.
3.2 Data may be disclosed under the following circumstances:
To comply with Chinese laws or government requirements.
When necessary to protect user or public safety.
4.1 All data is stored securely in AWS China data centers.
4.2 No cross-border data transfers will occur, in compliance with China's data sovereignty regulations.
To provide stable push services and other features, our app integrates the following third-party SDKs:
We ensure that all third-party SDKs (including but not limited to Firebase, MePushy, GeoTMT Indoor Positioning, and Careland Map) will only be initialized and run after the user has read and agreed to this Privacy Policy. Before consent, these SDKs will not collect any personal information.
Provider: Alibaba Cloud Computing Co., Ltd.
Data Collected: Device identifiers (e.g., IMEI, MAC address), location data (if applicable).
Purpose: To provide real-time push notifications and ensure timely delivery.
Provider: Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Data Collected: Device identifiers (e.g., IMEI).
Purpose: To ensure OPPO device users can receive push notifications.
Provider: Xiaomi Corporation
Data Collected: Device identifiers (e.g., IMEI).
Purpose: To provide push notification services for Xiaomi device users and improve message delivery efficiency.
Data Collected: Android ID, IMEI, IMSI, device MAC address, software installation list, location, contacts, call logs, calendar, SMS, phone number, images, videos, and audio.
Purpose: Describes how personal information is collected, processed, and used through SDK calls.
Purpose of Collection: To analyze application crash logs and performance data, assisting developers in locating and fixing issues.
Method of Collection: Automatically collects runtime device information via the SDK, and uploads data to Firebase servers when an application exception occurs.
Scope of Collection:Application crash logs (including stack traces, error codes, and exception types);
Device information (device model, operating system version, memory, storage, runtime status);
Application information (app version, build number, installation source);
Network information (network status at the time of crash, such as Wi-Fi/mobile data, without specific communication content);
Randomly generated installation ID (to differentiate devices, avoiding direct collection of sensitive identifiers such as IMEI/IMSI).
Retention Period: No longer than 180 days, or in accordance with Google's Privacy Policy.
User Rights: Users may request to correct or delete their personal data, or delete their accounts via [personal profile].
Provider: Beijing GeoTMT Technology Co., Ltd.
Purpose: Provides indoor positioning services, including location calculation, navigation guidance, and regional behavior analysis.
Collection Method: Uses SDK to access Bluetooth, Wi-Fi scanning, and sensor fusion to gather location data and device identifiers (e.g., Android ID, MAC address).
Scope of Collection: Location data, Bluetooth data, device identifiers, etc.
Retention Period: No longer than 180 days after user account deletion.
Before processing personal data, we clearly inform users in a prominent and understandable way of the SDK's data collection scope, processing purpose, and retention policy. We provide the following user rights channels:
Users may request to correct or delete their personal data, or delete their accounts via [personal profile].
Provider: Careland Information Technology Co., Ltd.
Purpose: To provide map positioning, route planning, and navigation services.
Collection Method: SDK accesses the device's location module and navigation interface.
Scope of Collection: GPS location, device identifiers, and navigation tracks.
Note: We have listed the SDK's data collection purpose, method, and scope in this policy. No unrelated use is allowed without the user's informed consent.
Users have the following rights regarding their personal information:
6.1 Access a copy of their personal data.
6.2 Modify, update, or correct personal information.
6.3 Request deletion of their account and associated data.
6.4 User Rights Extension：In addition to the rights of access, correction, deletion, and account cancellation, users also have the rights to withdraw consent, restrict processing, obtain a copy of their personal information, and file complaints through designated channels.
We use industry-standard technical measures, including encryption and access control, to protect your information. Nevertheless, network security risks still exist.
8.1 Auto-Start: To support background push notifications, the app may activate services via system broadcasts.
8.2 Push Notifications: With user consent, push notifications may be sent for chat messages or help requests.
9.1 We take measures to protect minors' privacy:
Age verification is required during registration.
Users under 14 must obtain parental or guardian consent before use.
We may revise this policy at any time. Users will be notified in advance via in-app notices. Significant changes will require renewed consent.
We strictly comply with the requirements of the Cybersecurity Law of the People's Republic of China, the Personal Information Protection Law of the People's Republic of China, the Telecommunications Regulations, and the Provisions on the Protection of Personal Information of Telecommunications and Internet Users.
If you have any questions or complaints about this privacy policy, please contact us at:
Email: 273219010@qq.com
Phone: +8618201840625