I think most of these types of posts are not seeing the forest for the trees. If you for some reason have become a direct target the NSA has been tasked to inve

I think most of these types of posts are not seeing the forest for the trees. If you for some reason have become a direct target the NSA has been tasked to investigate then you've already lost. They have much more manpower, money, and clever ways to get their hands on your data than you have to keep it from them. Most probably don't even involve some techno conspiracy supercomputer type RSA cracking fantasy, but simple social engineering. Keep using what you are using and it will protect you from the 99.999999% of the world who has no idea who you are, doesn't care, and can't be bothered to spend any amount of time backdooring your system because you aren't interesting enough.