Detekt is a free tool that scans your computer for traces of known surveillance spyware used by governments to target and monitor human rights defenders and journalists around the world. By alerting them to the fact that they are being spied on, they will have the opportunity to take precautions.
It was developed by security researchers and has been used to assist in Citizen Lab's investigations into government use of spyware against human rights defenders, journalists and activists as well as by security trainers to educate on the nature of targeted surveillance.
Amnesty International is partnering with Privacy International, Digitale Gesellschaft and the Electronic Frontier Foundation to release Detekt to the public for the first time."
The Windows version can be downloaded here; other than source code there doesn't seem to be a Linux or iOS specific version. More general information is here.
(Score: 1, Informative) by Anonymous Coward on Monday August 03 2015, @09:23AM
Ever since I got an Android phone, I've been waiting to root it and install something like Cyanogenmod
Suggesting http://replicant.us/ [replicant.us] (cyanogen's full of binary blobs and partly owned by Micro$oft)