KSIGN Co.,Ltd. develops and supplies software products primarily in South Korea. The company offers KSignSecureDB, an encryption solution to securely store and transmit personal information; KSignSecureDB for SDE, which provides support for API approach and plug-in method handling encryption and decryption functions; KSignSecureDB for SPIN, a column-level encryption using a PIN method that ensures no change in data types; KSignSecureDB for Kernel to encryp the data file of the DBMS; KSignSecureDB for UDE that offers encryption capabilities for unstructured data, including videos, various logs, docker images, VMWare images, assorted documents, and various images; and KSignKMS, which safeguards encryption keys by physically storing them separately. It also provides KSignPKI, a certification system designed to establish a secure authentication framework; KSignCASE that establishes secure sessions in various communication environments; Trust Thing, which protects individual privacy from various threats in the IoT environment; KSignAccess for SSO, which generates an encrypted token based on user login information; KSignAccess for EAM for centralized management of user account information; KSignAccess for IAM, which offers management capabilities to user accounts, including creation, modification, and deletion; WizID for creating and verifying blockchain-based identity information; Wizpass for FIDO, a biometric authentication service based on FIDO2; Wizpass for mOTP, a mobile OTP solution that generates a one-time password through mobile; and electric vehicle charging infrastructure electronic authentication systems. The company was founded in 1999 and is based in Gwacheon-si, South Korea.