Trüb offers a comprehensive range of products and services for the realization of customized, secure and innovative identification and ID card solutions. The portfolio covers the conception of customized solutions based on secure authentication technologies and innovative IT-security products. The scope of services also includes integration at the customer’s, the production and personalization of the actual identification media (cards, USB tokens), data management, lettershop and dispatch as well as training and support.
Multi-functional access solutions from Trüb are used in companies, federations and associations (Corporate ID), in the health service (e-Health), in public transport (e-Ticketing) as well as in authorities and national organizations.

The company is the market leader in Germany for e-Ticketing in the 'ÖPNV' (public transport system) and is among the leading providers in the areas of IT-security, digital identity solutions and multi-functional employee ID cards.