Stand 520 MaskTech is the leading independent provider of embedded system on chip, high-security operating systems and middleware solutions for eID documents. Our embedded solution (MTCOS) protects e-documents in more than 65 countries worldwide. MTCOS is a fully open standard (ISO/IEC) compliant multi-application operating system and supports a large variety of ID applications e.g. ICAO/BSI ePassport, national e-ID, -sign, -health, -drivers? license and PKI. It supports the RFID, dual interface or contact interface.