SNOWLEOPARD covert optical product security, anti-counterfeit technology solution and brand protection by The Sabreen Group. Authentication by vapor mist. Invisible, indelible security codes are inscribed submicron directly onto plastics, packaging, polymer films, wafer seals, labels & glass. No consumables and simple authentication, no instruments. SNOWLEOPARD is more secure than QR codes, Labels, Holograms, Inks. (2021). SNOWLEOPARD is a proprietary, state-of-the-art Level 2 Covert Optical Security (L2S) authentication technology in which microstructure security codes are permanently etched submicron into substrate materials including plastics, thin-films, glass, metals, and more.

Code types include fixable and variable alphanumeric text, images, and logos. Substrates can be transparent, translucent or opaque – any color light to dark. Security codes can be etched directly on-product or onto tamper-evident labels as part of a layered defense. Authentication by way of invisible unique security codes, briefly appears when vapor is applied by mist; then quickly disappears in seconds as moisture evaporates. The ultrafast appearance and disappearance of the security code enables rapid authentication and a deterrent to replication. Product authentication in the field is immediate – no instruments, tools or lights are needed. SNOWLEOPARD is proven to prevent counterfeit and protect brand integrity.