I use to use this plugin: https://gpgtools.org/

jeauxlb · on Dec 17, 2023

The free version of this software is available at https://github.com/Free-GPGMail/Free-GPGMail

kstrauser · on Dec 17, 2023

Wow, I didn't know that existed. Nice!

When I used GPGMail, I didn't mind giving them a few dollars to support it. It's nice to not have to, though.

eduction · on Dec 16, 2023

can affirm that gpgtools + mail.app is close to seamless, once the keys are already exchanged.

kstrauser · on Dec 17, 2023

But only if it works with your OS version. It always takes them a few months to support the update. I'm not complaining. It's not like they're a giant company making megabucks to support it. But if you buy a new Mac today with Sonoma pre-installed, you're gonna have to wait a while before you can encrypt your email.