System Information

Retrieve Language Code

Retrieves the language setting information of the device, returning a language code according to the ISO 639-1 standard.

Retrieve Country Code

The SDK collects the country code based on the initial GeoIP. The country code follows the ISO 3166-1 alpha-2 standard, and if no country information is available, "zz" is returned.
The country code initially determined when the app is first run is maintained, but if the logged-in user's country code information differs, the user's country code information is followed.

Retrieve IP-based Country Code

Returns the country code based on the IP of the network to which the device is currently connected.

Retrieve Device ID

Returns a value that uniquely identifies the device. This value changes if the device is reset.

Retrieve Device Model

Returns the model information of the current device.

Retrieve OS Name

Returns the name of the current device's OS (android/ios).

Retrieve Network Connection Status

Returns whether the current device is connected to an external network.

Retrieve Connected Network Type

Retrieves the type of network to which the current device is connected (wifi/cellular/unknown).

System Information SDK Example