This list helps you quickly and clearly understand the personal information collected by the various functions of the app, which only contains the personal information we collect for the functions you use. We will not collect the corresponding personal information for the functions you do not use.

Function Personal information collected Mobile phone permission invoked Purpose of use
Register and login to the app (Applicable to users outside Mainland China) Email address registration/login: Email address and verification code (or password) / Create your account and verify your identity.
Add a device (via Bluetooth) WIFI and Bluetooth list Location permission/Bluetooth Realize convenient connection between the device and the app.
Bind a device Device name, device ID, MAC address, SSID / Confirm device information, implement device authentication, and ensure device security.
Set avatar Photo or photograph Photo/Camera permission Set a personalized avatar
Display personal information Nickname / Display the user-defined nickname.
Display the device name Device name / View and modify the device name to understand and manage your device information.