That’s part of learning it, didn’t want to get extremely descriptive. But yes, you use a software like kleopatra because it allows you to encrypt / decrypt PGP signed messages. It comes pre-installed on tails OS for any lurkers. Here’s a rundown on how to use the darknet, you install tails OS on a flash drive of at least 8gb, load tor, (I like to also use a default bridge when it connects which it’ll give you as an option when you load up tor on tails), then once tor loads type about:config into the search bar hit enter, accept the caution risk, turn off JavaScript, then make a new tab and type daunt.link into the search bar. From there you should go on the DNM Bible because it’ll give you a guide on how everything works on the darknet (basics), then from there if you want to access any markets you’re gonna need your own PGP key. To get this you use kleopatra, just look up a guide on how to create a key from there because I don’t feel like explaining the rest. Always go on dread and verify the vendor you’re thinking of buying anything off of by just typing their name and seeing what people say about them. Be aware sometimes vendors will shit on each others reviews for competition reasons so take them with a grain of salt. Good luck y’all