Showing posts from June, 2016

Creating fake SMS with Android

How to crate fake sent and received SMS Android fake SMS I was curious about how hard it can be to create fake SMS. So I decided to do a small research. I found a simple app that allows you to create a fake SMS. The interface is very straightforward. User can set a type of message,date and time. The only thing you have to agree with, is to set this app as a default message application. At this point, I was sure it is possible to do this without root permissions. My first idea was to send some fake intent to pretend the system received a new SMS. I did some searching but any of it works. Lots of answers were pointing to "android.provider.Telephony.SMS_DELIVER" which is the system intent action for broadcasting. But since android 4.4 (KitKat) there is only one app, that is selected as default messaging app and can receive this intent. Broadcasting of this intent is allowed only for system applications. The permission for reading/writing SMS is also allowed only for def