Installing a new version of GnuPG

Hi,   A year ago or so, don't remember exactly, I installed GnuPG 2.2.0 from sources with all required libraries. I donwloaded them from the GnuPG website and created binaries using standard "./configure && make && make install". It's turned out I don't have any folder from which I run "make ins

Web of Trust and validation of keys

Hi   I am sorry if you find my comment a little less understanding. English is not my first language. Hopefully, I have described my problem clearly enough :)   I have two problems. 1. I am not entirely sure what exactly marginally valid keys do and when they become marginally valid. I thought ke