Cryptocurrency

Throughout history, people have found many ways to measure the value of things or services. Shells and pearls, gold and banknotes, scarce goods and electronic money, which are now commonplace. The latest trend is computer cryptocurrencies. Now they are easy to buy on foreign exchanges. But there is another way to acquire bitcoins, Ethereum and other currencies –…

A man with a bag of rubles or dollars arrives at the office or apartment. Nobody asks him who he is and where he got so much cash from, does not ask for any documents. While the guest is drinking coffee and listening to music, the cash is counted. After that, bitcoins (or other virtual currency) are transferred…