Justin Sun has filed a lawsuit in the US District Court for the District of Delaware, claiming that Bloomberg violated confidentiality promises by disclosing a detailed breakdown of his crypto holdings submitted for wealth verification on its Billionaires Index. The suit, invoking claims of public disclosure of private facts and promissory estoppel, seeks temporary, preliminary, and permanent injunctions, reimbursement of legal costs, and a jury trial, warning that the detailed asset breakdown significantly increases his risk of hacking, theft, and physical harm.