Buy as little as $20 worth to get started! A crypto exchange is a platform for trading cryptocurrencies. Depending on which exchange you use, you may also be able to trade crypto for assets such as cash and digital currencies. Cryptocurrency's value stems from a combination of scarcity and the perception that it is a store of value, an anonymous means of payment, or a hedge against inflation. Cryptocurrency investors can buy or sell them directly in a spot market, or they can invest indirectly in a futures market or by using investment products that provide cryptocurrency exposure. As a medium of exchange, cryptocurrencies can always be traded with one another. Crypto.com App users are able to deposit cryptocurrency from an external wallet and use it to purchase Bitcoin and over 250 other coins. Here’s how: