The risk in the virtual currency market is the risk of losing some or all of its capital when the investor performs the investment or virtual currency transaction. Identify the risks before conducting a transaction, helping them to know the specific loss rate in each case of investment will be how to, minimum and maximum how to decide the scale of investment, the first time investment, time of investment completion, and other relevant factors.
How to manage the risk in crypto? You need to study and learn about cryptocurrencies before do a investment because if you invest and your lack of knowledge there's possibility to lose what you investing. And I think all things in this world have risk so you always be careful.
You are right, there is a lot of risks in investing so people really need enough knowledge if they will make an investment. Also like others saying, only invest what we can afford to lose.