Device information includes: device identifier (IMEI, IDFA, Android ID, MAC, OAID and other related information), application information (application crash information, notification switch status, software list and other related information, based on our service of detecting and implementing ID synchronization and merging links for you, we will obtain application list information), device parameters and system information (device type, device model, operating system and hardware related information). Network information includes: IP address, WiFi information, base station information and other related information.<br> The above information is also obtained in the background of the application.