Lydsec Digital Technology and a Swedish team with 30 years of experience in network identity authentication software and hardware development have jointly developed an innovative software-only network identity authentication technology-Keypasco multi-factor authentication service. A total solution for Internet content providers (ICPs) and service providers a convenient, easy-to-implement, and cost-effective software. It is successfully used in banking, third-party payment companies, smart building, E-commerce, online gaming companies, and health-care industries. In recent years we also introduced Multi-Peer VPN, program weakness scanning, and program quality control tools as well as biometrics like facial/voice recognition, providing a complete solution from endpoint authentication, protection, and programs security to meet the needs of customer identification and data leakage prevention.