I have a linux box. I have Thunderbird Installed with three email addresses. I run tor on everything, and TorBirdy on the Thunderbird.
I installed Open PGP and S/Mime. I have no problem digitally signing everything - I need instructions on encryption, an explanation for dummies if you will
I need someone to walk me thru how I can send hundreds of emails to hundreds of people, ALL encrypted. Show me what to set up on my machine, tell me what I need to have my clients install.
Perhaps write up instructions to give my clients.
You may access via TemaViewer & show me, write notes.