I know so many people who have lost money mainly due to these 4 points:
1: Playing contracts, then going long and short and getting liquidated, this is the most basic mistake.
2: Playing with coins that are not on Binance, currencies from third and fourth-tier platforms. The more you play, the more you lose: some pseudo-concept coins are strongly pushed onto the platform.
3: Disdain for Bitcoin $BTC , Ethereum $ETH , thinking that the funds are small, so never allocate to mainstream, only some rubbish small currencies.
4: 1uu.io is a blockchain crowdfunding prediction platform that bets small to win big, earn 1 Bitcoin with 10u, and in the future, you can also earn platform tokens.
Launch in mid-December, pay more attention to the platform.
