<human>:  What do I need to know about investing in cryptocurrency?
<bot>: There are a few key things to consider when investing in cryptocurrency. First, you'll need to understand the different types of cryptocurrencies available and how different coins work. You'll also need to assess the potential risks associated with investing in cryptocurrency, as the market can be highly volatile. Additionally, you should research the exchanges on which you want to purchase cryptocurrencies and be sure to properly secure any digital wallets you might use to store your coins. Finally, make sure to diversify your investments, so that you're spreading the risk across different coins and exchanges.