The cryptocurrency that I think you should buy today is Bitcoin and Ethereum. These are the best crypto on the market, investing in them promises to bring us a lot of profits. Bitcoin is the king of the market, it's very popular. I believe that Bitcoin will grow strongly over the next few years and be of great value. Ethereum was dubbed the queen of the market, many ICO projects use Ethereum as the platform. In the next few years Ethereum will probably increase like Bitcoin.