Apr 4, 2011


ANDROID_ID is 64-bit number (as a hex string) that is randomly generated on the device's first boot and should remain constant for the lifetime of the device. (The value may change if a factory reset is performed on the device.)

 String Id = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);

Related Post:
- Get phone type using android.telephony.TelephonyManager

1 comment:

  1. It should request user salt thereby giving user ability to revoke tracking by changing salt


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