
Covectra debuted StellaGuard, a smart label and mobile authentication solution that will enable brand managers and consumers to easily and more accurately identify, authenticate and track genuine products.
This highly secure, cloud-based mobile authentication solution protects buyers, identifies illicit sellers, provides universal brand protection and strengthens track-and-trace capabilities.
Doing so also provides an additional layer to the pharma safety chain, as more companies distribute the COVID-19 vaccine, among other drugs and medicines along the supply chain.
“Our StellaGuard smart label and mobile authentication solution provides a new weapon for enhanced counterfeit detection and prevention, and when combined with our AuthentiTrack solution, will provide a comprehensive track and trace program which can be scaled to any operation,” says Steve Wood, Covectra’s CEO.
From PR Newswire
- StellaGuard’s authentication system checks for serialization and the use of random numbers and holographic star patterns.
- The new label provides a dual layer of protection with a unique, patented, non-reproducible film that combines a serialized QR barcode with a 3D image of holographic “stars” embedded in a random, non-repeatable pattern.
- Using any smartphone, consumers simply scan the product’s barcode using the StellaGuard mobile app and verify the product’s authenticity within seconds.



![Top Tech Logo 2026 Vertical [color]](https://img.sdcexec.com/mindful/acbm/workspaces/default/uploads/2026/04/top-tech-logo-2026-vertical-color.mWl7RAiZmg.png?auto=format%2Ccompress&bg=fff&fill-color=fff&fit=fill&h=100&q=70&w=100)







![Top Tech Logo 2026 Vertical [color]](https://img.sdcexec.com/mindful/acbm/workspaces/default/uploads/2026/04/top-tech-logo-2026-vertical-color.mWl7RAiZmg.png?ar=16%3A9&auto=format%2Ccompress&bg=fff&fill-color=fff&fit=fill&h=135&q=70&w=240)








