T-Crypt is a Tecsys proprietary Conditional Access System, intended for digital TV contents protection. With an easy-operation and intuitive interface, the T-Crypt has a Subscriber management system that permits the operator to enable/block IDs, create groups of IDs and send messages to clients. It is indicated for satellite, cable or terrestrial broadcast networks, remote training systems, corporative networks and dedicated applications where access control and contents protection are necessary.