So this made me take another look at WEB3. This time the theft was due to the leak of the private key...
The problem is you, I know similar cases and it is also collected a lot in some tech sharing groups, when the market price increases, users join a large number of outright attackers. can take advantage of your ignorance of connection to take over your usage rights. I have seen them share more than 50,000 wallet addresses of the victim daily. However, some services are currently upgrading to protect users more with warnings when participating in the web3 space, be careful not to connect to services with potentially suspicious behavior, as well as the important thing is the "key" that only you know.