Zooko Wilcox-O’Hearn on August 16, 2013 This open letter is in response to the recent shutdown of Lavabit , the ensuing shutdown of Silent Circle’s “Silent Mail” product, Jon Callas’s posts about the topic on G+, and Phil Zimmermann’s interview in Forbes. Also, of course, all of this is unfolding in the context of the 2013 Mass Surveillance Scandal. Dear Phil and … Continue reading Open Letter to Phil Zimmermann and Jon Callas of Silent Circle, On The Closure of the “Silent Mail” Service