EHTDIGIT in the field of Internet consumer applications is suitable for App reinforcement and proprietary virtual machine source code protection to effectively prevent e-commerce clients, H5, and Web from being cracked and intruded, preventing attackers from performing batch registration, batch verification, batch order grabbing, etc. through port vulnerabilities. The factor verification SDK guarantees the encryption of e-commerce clients, stored data and data transmission, real-time risk decision-making and timely detection of various risk operations, and effective interception through intelligent non-inductive verification. In addition, the ecological modeling platform establishes a more appropriate risk model based on business scenarios and needs to further enhance the risk control effect.