Tips to prevent theft and fraud:

Pay attention to segregating assets and prepare 2 sets of wallets and 2 computers. 1 set of wallets matches commonly used computers. This is specifically for tossing. The funds and computer information inside are unimportant. If it is lost, it will not hurt your muscles and bones. 1 set of wallets matches offline computers. The funds here are only transferred, without any front-end interaction and operation attempts.

You can understand that one is used to work and the other is used as a bank.