“There is a good chance that crypto is the future currency of the world. With cryptocurrency investments in 2021, it will be possible to get filthy rich. The downside is that you could lose any money you have. Both are true, but how? Crypto-asset investments can be risky, but also extremely lucrative. Cryptocurrencies are a good investment if you want direct exposure to the demand for digital currencies. Stocks of companies with exposure to cryptocurrency are a safer but potentially less lucrative alternative.