TradeSign

TradeSign, developed by Korea Trade Information and Communication Co., Ltd., enables secure and convenient management of digital certificates on mobile devices. As an accredited certification center designated by the Ministry of Public Administration and Security, TradeSign complies with the Electronic Signature Act to offer trusted certificate issuance, renewal, and management for individuals and corporations.

Key features include certificate issuance, reissuance, renewal, suspension, and abolition, along with management functions like password changes, deletion, verification, import/export, and identification. The app requires access permissions for storage and phone usage to securely handle certificates and facilitate communication with registrars. For more information, visit tradesign.net.