On the one hand I think this is really impressive and am somewhat excited that they have been able to do this. On the other hand, I'm also somewhat fearful abou

On the one hand I think this is really impressive and am somewhat excited that they have been able to do this. On the other hand, I'm also somewhat fearful about the future. For example, what if, in this age of constant surveillance, techniques like these get more automated, and repressive governments are able to more easily and more quickly identify investigative journalists at locations they would not want them to be?