Revelations that Governments and internet agencies are working together to spy on us all can be undermined by clever tactics.
Firstly adopt a code of your own under the banner Jenkin's Ear. Introduce trapdoors into you writing through which snoopers can fall.
With manipulation we can find ways around Yahook, Goooo, Faeces and Micock. You notice already the cunning way a message has been conveyed without actually saying it!
Try it yourself. Put LOL into your emails at certain times (already fixed with the person getting your email) to indicate whether what you are writing is true or false.
Spoof your way into the inner chambers of the internet with Chaplinesque innocence and leave behind what may or may be not significant clues.
There is one certain weapon that upsets the powerful: Laughter.