It has been years since I had even tried to contact my last source and his email doesn't even work anymore. Since that time the darknet has exploded . My question is, are emails still a primary method (for private)? What has changed from 15 years ago that I should be aware of? Darknet is usually way overpriced that I've seen. But just trying to make sure I'm not completely wasting my time even looking for a quality email. I would imagine its the same as it was but things may have happened that I'm unaware of so figured I'd ask. Obviously we now have bitcoin which I'm familiar with but as far as actual ordering etc is what I'm referring to. Thanks for any guidance.