So the GCHQ and the NSA are apparently teaming up to do a whole lot of extremely legal warrantless mass surveillance.
I am not against spying or surveillance per se. Anyone who lives in the UK and says "if you've nothing to hide you've nothing to fear" doesn't understand the purpose of judicial oversight and probably doesn't speak arabic. I believe in judicial oversight. An amoral-nerd-handler is not a judge. And political bias, false-positives and chilling self-censorship are the only outcomes of the GCHQ program I can see on the horizon.
So, if you're emailing me, please feel free to encrypt your message with my PGP public key.