This open source android project provides a quick panel to display the following information quick; IMEI/MEID, Device Model, Android ID, Wi-Fi MAC, Bluetooth MAC, Android Version, Android Build Version and Screen Density. More features to come soon.ACCESS_FINE_LOCATION is used to read Wi-Fi SSID and BSSIDACCESS_WIFI_STATE is used to get your MAC AddressACCESS_NETWORK_STATE is used to get your SIM StateBLUETOOTH is used to get your MAC AddressREAD_GSERVICES is used to get your Google Services Framework (GSF) IDREAD_PHONE_STATE is used to get your IMEI/IMEIThis app does not request the INTERNET permission, so no data is sent without your knowledge.The source can be viewed here; https://github.com/opt05/deviceid/issues