IOTA Membership Becomes More Valuable

Instantly access and analyse any documents, anywhere in the world, with DocCheck, a new member service for the International Optical Technologies Association (IOTA). This powerful tool is available to IOTA members starting January 2026.

DocCheck is a complimentary service for IOTA members, included as part of their membership benefits (which also include access to the Security Image Register (SIR), Holography & Optical Technology News™ (HOTN), Patent News, and tender alerts).

What is DocCheck?

DocCheck is a proprietary online reference and data intelligence tool covering passports, identity documents, and banknotes from around the world. Currently, it includes comprehensive data covering 220 countries and territories, providing micro-level details on each document and its security features, positioning DocCheck as a leading solution for those requiring fast, accurate reference data for checking and authentication.