A product by PT Djelas Tandatangan Bersama, a portfolio of GDP Venture. The FIRST CA (Certificate Authority) or Digital Signature Provider with Subordinate (Berinduk) status in Indonesia and the FIRST official PSrE with Biometric Verification. Digital Signature is a signature that consists of electronic certificates that are attached, associated, or related to other electronic information that is used as a means of verification and authentication. https://tte.kominfo.go.id/listPSrE/_