Dark markets have evolved to use encrypted messengers and dead-drops

Cryptocurrencies and Tor hidden services ushered in a new golden age for markets in illegal goods, especially banned or circumscribed drugs: Bitcoin was widely (and incorrectly) viewed as intrinsically anonymous, while the marketplaces themselves were significantly safer and more reliable than traditional criminal markets, and as sellers realized real savings in losses due to law enforcement and related risks, the prices of their merchandise plummeted, while their profits soared. Read the rest