#A4#
#Should I encrypt my email?#
#I want to send an email#
#May others read it?#
#Don't encrypt your email#
#Encrypt your email#
#Don't use email#
#Are you a terrorist?#
#Encryption app
installed?#
#Install GnuPG#
#Create key pair#
#Recipient wants to
use encryption?#
#Exchange public keys#
#Recipients public key
available?#
#Recipient has
encryption app?#
#Recipient installs GnuPG#
#Recipient creates key pair#
# Yes#
#No#
#No#
#No#
#No#
#No#
#No#
# Yes#
# Yes#
# Yes#
# Yes#
# Yes#