Re: It's important this is done openly
"Enemies" is the word you used. But the NSA and GCHQ are slurping EVERYTHING they can read from public channels. My guess is that criminal content is a lot less than one percent of what they slurp....the rest is content used by law abiding citizens!!
So......AC folk like me are making sure that their messaging uses private ciphers BEFORE messages enter ANY public channel. I know, I know....private ciphers are cr*p! So....good luck to the snoopers taking a hard look at this message!!