Show the keyID of subkeys
$ gpg --list-keys --keyid-format=long [uid]
uid can be a name or email address.
To learn more GPG run
$ man gpg.
I do self-funded research and I'm writing a book.
> What's the book about?
About technologies and epistemology.
Meaning, technologies can foster agency. No doubt. But I am also asking:
Can technologies make us blind?
I posted a summary of the prologue on the homepage: https://yctct.com/