You @daniarnold dear are as jaded as I am it seems! ;) I use a lot of things that are supposed to be secure, or more secure than the regular versions most people use, but I never really believe for a second they are actually secure, perhaps just keeps the nosy neighbors from minding your business... but the groups you've mentioned here? I almost always assume they are behind the creation of these supposed secure methods of internet communication!
They can get more info if people mistakenly believe they are secure. I have always felt that's a no brainer. It is interesting to see verification of it though! Thanks for sharing!