99491180
Nov 11, 2025
Software as a service (SAAS) services featuring software for non-downloadable software for verifying signer identity, detecting post-signing alterations, and authenticating documents using secure encryption and digital certificates.; Design, development, and implementation of software for Digital signature validation services using cryptographic methods, QR codes, and Public Key Infrastructure (PKI) for ensuring the authenticity and integrity of printed documents, including shipping labels.
Computer and Scientific