
Partial optical decode example with UV light source.
GSSC’s patented Stealth SI® technology is the latest result of our continuous innovation process. It provides the state-of-the-art anti-counterfeiting protection, invisible to the human eye and high-tech scanners.
When printed and scanned with a digital scanner, just enough information is captured to authenticate the encoded image with our proprietary software, but not enough to make a reproduction for counterfeiting purposes. The human eye cannot detect the presence of the encoded image, which can be printed on any package, regardless of its design.

Decode is not present without UV light source. Decode is present with UV light source.
Benefits:
- Resistant to latest counterfeiting techniques
- Detectable only by proprietary software
- Customized encoding for each client
- Dynamic system modification
- Transparent to the existing printing process
- No additional printing plates
- Print quality control
- No taggants
- Can be easily integrated into software for tracking, monitoring and record keeping
- Multiple authentication choices (optical, digital, web-based)
- Worldwide authentication
- Multi-layered protection
*Please contact us to learn more.



Stealth Indicia™

