What should I do if I suddenly make 2 billion?

The giant whale was phished for 1155 BTC. The method is very simple. Let me explain it so that everyone can prevent it.

First, the whale sent 0.05 ETH to a certain address.

The phisher imitated the beginning and end of this address and made a 0 ETH transaction to the whale.

Angler:0xd9A1C3788D81257612E2581A6ea0aDa244853a91

The whale’s previous transfer address: 0xd9A1b0B1e1aE382DbDc898Ea68012FfcB2853a91

An hour later, the whale accidentally transferred 1,155 BTC to the fisherman’s address.

Although it is not very reasonable, the giant whale still fell into the trap. Most people should not copy the address they last interacted with when transferring money, right?