I can't find english tutorials on how to use PGP public keys for encryption/decryption. Am calling experienced users to provide some links on how to create PGP public keys and how to make them live.
I had found one guide created by mdayonliner but i didn't succeed following all the steps as i didn't well understand many parts.
I'm afraid that there are no more guides about PGP public keys on this forum, others than made by mdayonliner. I would say that this guide is very well written, but I agree that this thing looks complicated if you don't have much experience and knowledge. Maybe you can specificy what is exactly unclear to you? I suggest to try ask these questions on Bitcoin Technical support board.