All Comments (1)

• 

  TeaTimeSep 10, 2026, 08:58 AM

  You could say that. PPOI is one of the more representative privacy and risk control mechanisms in Railgun. Users can use zero-knowledge proofs to prove that their funds are not part of a specified set of malicious funds, without disclosing their full transaction history or providing their 0zk address directly to the list provider. However, don't take this to mean it automatically satisfies all regulatory requirements in every jurisdiction—different countries, trading platforms, and financial institutions still have different risk assessment standards.

  TeaTime:You could say that. PPOI is one of the more representative privacy and risk control mechanisms in Railgun. Users can use zero-knowledge proofs to prove that their funds are not part of a specified set of malicious funds, without disclosing their full transaction history or providing their 0zk address directly to the list provider. However, don't take this to mean it automatically satisfies all regulatory requirements in every jurisdiction—different countries, trading platforms, and financial institutions still have different risk assessment standards.