IOTA Webinar – Seeing is Believing: Optical Features for High-Stake Security
25 Jun 2025 | Webinar
Discover how the latest breakthroughs in optical security are revolutionising the protection of high-value documents—from banknotes and ID cards to tax stamps and brand labels. Advanced optical features—such as holographic microstructures, plasmonic effects, and nano-optic arrays—offer unmatched visual appeal and public engagement. These features not only deter counterfeiting but also …
IOTA Webinar – SIR – The next Frontier in Security Images
17 Apr 2024 | Webinar
The expansion of the International Hologram Manufacturers Association’s (IHMA) Hologram Image Register (HIR) into Security Image Register (SIR) last year is probably one of IHMA’s most significant projects in recent years. Established to safeguard the hologram copyright and underpin the use of holograms in security print the registry has been …