This page used to exist on the Purism website: https://developer.puri.sm/Librem5/Apps/Guides/Design/Apps_overview.html
It no longer does. Here is the Google webcache version:
There is a list of “Must have” and a list of “Nice to have” applications. The “Must have” applications are “Applications that must be part of the Librem 5 launch.”
In the “Must have” list, one of the items is:
Mail (Geary): The Mail app can read and send PGP encrypted emails in the most transparent way possible.
Geary does not appear to have PGP support yet, and by the looks of it, wont have any time soon, so I don’t think it will have at launch, unless somebody actually goes and adds that functionality.
So my question is: Has email with PGP support dropped off the “Must have” list, because to me it looks that way…