Beware of malicious contracts in web 3

We users are not 100% safe; we do not have the backing of those who are supposed to protect our assets and security, which we seem to have, but it is not the case. They cannot filter out malicious contracts; it is a security flaw. The crypto audit failed because of the companies that conduct them, as they claimed there was no trading risk. Based on a recommendation from a user I follow, it was said to buy the crypto edge from web 3, which would soon be released in an airdrop. Trusting this, I bought it. When searching for contracts with liquidity, I found one, made the purchase, and everything executed well until after having the crypto in my wallet, and two minutes later, there was nothing left. A sale of all purchased assets was executed to another wallet, which is the scammer's, without my authorization, all automatically. I made complaints, and the operators at Binance only conveyed to me that my money was lost and that I should go to the police to file a report. So who can we trust? How can we avoid this so that it does not harm any user and does not continue happening? How many people must have lost money this way? Here I leave you the malicious contract that steals all your newly purchased edge assets. Binance just posted a security notice, but before the user reports, nothing was done, and they stole assets.