GitHub - developaaah/pgp-manager: A modern, cross-platform desktop app that makes OpenPGP simple — manage keys, encrypt, sign, and verify, all offline and under your control.
github.com
A modern, cross-platform desktop app that makes OpenPGP simple — manage keys, encrypt, sign, and verify, all offline and under your control. - developaaah/pgp-manager

This now makes me wonder: is there a QR generator that maps out a grid of numbers and letters to help you draw it manually on graph paper with paper or pen or marker? That’d be kinda fun to use with this and completely baffle people in the wild by leaving literally E2E-encrypted messages for friends in public areas lolll.