Changing Information Technology, Inc. focuses on information security, identification authentication of users, transactions, and devices. It mainly offers zero-trust digital authentication systems, IoT security system, fintech security solutions, biometric authentication, mobile authentication, mobile one-time password-electronic stamps, digital signature, electronic signature, smart recognition, hardware security module -smart document: optical character recognition, electronic medical record, security of electronic documents -regulatory compliance: personal data protection, security of electronic document, ID tokenization, app security, PCIDSS compliance and and digital transformation applications. The company was founded on April 14, 1998 and is headquartered in Hsinchu, Taiwan.