puedes descargar nuestra llave #PGP desde nuestra página -> https://tierracomun.org/contacto/ o desde las servidoras de llaves #cifrado #softwarelibre #autodefensadigital
You can also provide your keys via Web Key Directory (basically putting your key on a special location on your server). Enigmail and some other e-mail clients fetch OpenPGP keys that way automatically. See this nice guide for details: https://spacekookie.de/blog/usable-gpg-with-wkd/
The contact page could also link to your Mastodon account (not only Twitter!). You can use rel=me
on that back-link for extra effect: https://github.com/tootsuite/mastodon/pull/8703
See you later!