IQ Structures, a research and production organisation focused on nanotechnology engineering, part of the IQS Group, has introduced holograms that can be authenticated automatically. All it takes is a normal light and a mobile phone app.

Mobile authentication technology company Authentic Vision has announced the US market release of its Meta Anchor™ technology that, it claims, secures the link between physical products and digital value, services and experiences.

Nanotech Security Corporation, now owned by Meta Materials Inc, is perhaps best known for designing, originating, recombining, and mass-producing nanotechnology-based films for securing documents of value against counterfeiting and tampering.