If you're like most people, you've probably heard of Bitcoin but aren't quite sure what it is. Cryptocurrency is a digital or virtual currency that uses cryptography to secure its transactions and to control the creation of new units. Bitcoin is the first and most well-known cryptocurrency, but there are now many others. Cryptocurrencies are often traded on decentralized exchanges and can also be used to purchase goods and services. While their popularity is increasing, there are still some risks associated with them. In this post, we'll explore what cryptocurrency is and explain some of the risks associated with it.