Privacy Policy

1. The application needs to obtain Bluetooth permission for the phone, location permission for the phone, and network connection permission

2. The application uses an email address to log in, and the email address is only used as the login ID. We will not send any information to this address and will not access it to change the address

3. The application will not collect user information and will not save user data

4. This application needs to run in the background to maintain a persistent connection with Bluetooth devices

5. Please download the app from the official app store and do not spread it illegally

6. We have the final interpretation right.If you have any questions, please contact us，zyw2008police@yeah.net