Mobile mini computers for GnuPG/OpenPGP usage instead of smartphone usage

[Stefan Claas]

On Mon, Nov 30, 2020 at 3:36 PM Ryan McGinnis <ryan at digicana.com> wrote:
>
> Hah, these look like they’re probably aimed at the pentesting market, they are indeed tiny as hell!

[...]

What I like to try out is to see how it works as offline device, i.e.
attaching the MicroPC to my dumb phone via USB (to send
GnuPG encrypted MMS) or to my PC via the serial port and then
CoolTerm usage on both.

Regards
Stefan