We have so many options for communications now. Each has it’s own merits, pros and cons. While I’m not going to debate the point of which medium is the “best” or most secure here, I do want to point out one common factor amongst most users these days, email. As much as you or I may want to be rid of this seemingly archaic communication system, it’s not going anywhere.
Having said that, what can be done to secure our email communications? My suggestions is ProtonMail. It’s a well known industry leader in the space. Earlier today they announced the opening of their fully redesigned v4.0 Beta. Please go and take a look to familiarize yourself with their product offerings as they go beyond just email. They provide a comprehensive suite of tools to keep you and your family safe online.