Advanced encryption technology: Fpay2.0 wallet adopts advanced encryption technologies such as public key encryption and multiple signatures to ensure the security of users' digital currency assets. Encryption technology can effectively protect users' private keys and transaction information, and prevent unauthorized access and tampering. Real-name authentication and risk control: Fpay2.0 wallet also adopts real-name authentication and risk control measures to ensure the authenticity of user identity and the legitimacy of transactions.