How to install IMSI Catcher/Spy Detector?

I saw this on the tek and have put the files on my phone. I could not find the apk anywhere in the files? What am I doing wrong and how does one install this on their android device?

Yeah I was watching and I could not find it either. I will have another look today.


Go to this page, scroll down and download the apk.

Yeah it is hidden at the bottom not in either of the files on the main page which is dumb as hell. 

I finally figured it out but it crashes on startup on every single one of my Android devices. Its unusable. At least for me.  

Hm, it seems to be fine for me although the map viewer doesn't work. I think it requires another app to be installed.