Like any other currency, cryptocurrencies can be risky for the unprepared. Before jumping on the Bitcoin bandwagon, you must understand what it is for, how it is used, and the common scams you need to avoid. At the front end, always be suspicious of “get rich quick” schemes. These systems can be very profitable – for the scammer running them. You should always check anything that sounds too good to be true. Similarly, check anything there is to maintain the level of security at any cost. But when you're drill down even into those figures, better decide the best reckon there is.
https://blog.kucoin.com/scams-in-crypto-common-scams-in-the-cryptocurrency-market-sk-st