@HealthRanger Listening to your pod cast today. Protonmail: encryption to outside email possible with pre-shared Keys between people before email. Then turn on encryption for the email. Only now outside user can open with key- return reply using same email encrypted still. I know cuz I am doing so. Main reason I have Protonmail- family and secured messages to peers- I am an IT professional. Need help??? LOL
God bless you Lov and HUGs You are on the right track. Keep up the good work. Wanman77