keys require a user-id

[Stefan Claas]

Mark wrote:
Hi,

> Did a bit more experimenting with it.  You can have something only in
> the first name field but it has to be a minimum of 5 characters and
> the first one must be a letter. ..

If you are familiar with GnuPG in command line mode you may try out
sequoia pgp, which I compiled a Windows binary for, so that you
can see how easy it is to have UID-less public keyblocks and how
to assign labels for such keys. 

dkg once said IIRC 'less is more', not in this context but this
is what I love about sequoia pgp.

https://keybase.pub/stefan_claas/software/sequoia-pgp_Win64.zip

https://docs.sequoia-pgp.org/sq/index.html

Regards
Stefan 

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