Tampering Prevention Solution by Markany prevents and verifies document tampering. It holds a 70% market share in the domestic market, indicating its leading position. It integrates tampering prevention technology with certification and issuance systems. Markany's proprietary barcode technology prevents data tampering and provides reliable information. It is customizable for diverse user environments and offers various integration and scalability options. The solution is applied to over 700 domestic companies, including the Supreme Court, National Tax Service, KB Kookmin Bank, Kakao Bank, and K Bank. It provides integrated protection for printed documents, including display protection, printer control, and authenticity verification. Capture prevention tools block screen capture attempts via the PRINT SCREEN key and remote access in virtual environments. It supports watermarking, including invisible watermarks, and original verification for PC and mobile (Android, iOS). Printer control prevents universal printer driver control and spool file leakage, managing output and issuance quantities through shared/virtual printers. High-density 2D barcodes ensure document authenticity, with various anti-copy marks available. A mobile application for original verification is provided (iOS, Android). The solution verifies the authenticity of electronic documents by checking for tampering, identifying altered content (text, images), and their locations. It displays original content alongside tampered areas. It ensures document integrity through hash information for the entire document and each page. The user-friendly verification supports PC client-based tampering checks and online bulk verification. It includes anti-tampering features for printed documents with 2D barcode support. The solution integrates with PKI and TSA for verifying electronic documents like contracts and certificates, providing a simple verification method and scalability for data analysis.
