Like it or not we need to start using encryption in everyday tasks. Privacy is a fundamental right and “I have nothing to hide” is a bullshit argument for not using encryption and has nothing to do with privacy. Most of us, 99% of the time, have nothing to hide, but that doesn’t mean we should give everything away, for free, on a silver fucking platter.
Email encryption is easy, and you won’t have to spend a dime as we’re going to use only free and open source tools.