At a time when traditional cash transactions began to decline, digital currencies, or what is known as cryptocurrencies, emerged as a new means of payment and financial exchange. Although many were skeptical at first because they are virtual and intangible, they quickly gained wide acceptance and significant interest, driving their prices to astronomical levels that no one expected. Over time, digital currencies have become a part of financial transactions around the world, sparking curiosity in many. In this article, we will explore the meaning of digital currencies and how to use them.