Personal offshore account for a few transactions, what info is shared across jurisdictions?

I sold some of my crypto and want to send gains to a brokerage in order to invest in stocks.

If I register a personal bank account in an offshore jurisdiction like Gibraltar or Hong Kong, transfer the funds there and then wire them to my overseas brokerage stock account, what information will this private offshore account share with my jurisdiction?

Recent OECD rules on Automatic Exchange on Information (AEoI) which pretty much all countries have joined conclude that the banks share...

Personal offshore account for a few transactions, what info is shared across jurisdictions?