It is best not to use unknown decentralized dapps. The theft of DEXX user assets shows that there are still many problems in the audit of decentralized applications. The project party obtains an audit report, which does not necessarily mean that the code is fine, so what we need to do is:

1. Change the wallet address more often, even if the private key is leaked at a certain time, it can reduce the loss and avoid phishing

2. Use projects that everyone knows, such projects can also withstand the test of users