when the percentages of people that use these kinds of technologies are low then yes, it's a big sign to the spooks that "LOOK AT ME, I'M PROBABLY DOING SOMETH

when the percentages of people that use these kinds of technologies are low then yes, it's a big sign to the spooks that "LOOK AT ME, I'M PROBABLY DOING SOMETHING INTERESTING" ... this is the reason several people I know don't use PGP signed/encryted email.