How OBD Home collects, stores, and protects your vehicle and personal data
2026/02/17
OBD Home is a driving companion app that connects to your vehicle terminal via Bluetooth and WiFi, providing diagnostic and driving assistance features. This document explains how we collect, store, and use your data, and outlines the rights you have over your information.
To deliver and improve our products and services, the app may collect the following data:
The vehicle terminal itself does not retain any data. However, the app stores the following information locally on your device for your convenience:
All locally stored data is fully accessible to you and can be reset or deleted at any time through the app settings.
We implement multiple layers of protection to safeguard your personal information:
All collected data is used exclusively by Chaochao Technology Development Co., Ltd. for its products and services. We do not disclose your information to third parties.
The app requires the following permissions to function properly:
| Permission | Purpose |
|---|---|
| View network status | Enables WiFi communication with the vehicle terminal |
| Modify/delete USB storage | Stores driving information on your device |
| Bluetooth connection/settings | Communicates with the vehicle terminal via Bluetooth |
| Prevent phone sleep mode | Keeps the app running during active diagnostic sessions |
We may update these privacy guidelines from time to time. Any changes will be posted on this page. We encourage you to review this page periodically.
If you have any questions about these privacy guidelines, please contact us.