Would you like to label your products individually? Invisible and robust, to provide a secure basis for a digital product passport?

With TrackByStars^® technology, we offer you a randomly generated fingerprint that cannot be copied. Do you want to identify and track your product individually, forgery-proof and for life on the global market? Are you looking for a clear reference for the originality of your product, a digital twin or a unique assignment of components to an overall product, for example for a digital product passport? With the 3D image of our fluorescent particles, your product is given a fingerprint that is randomly generated and cannot be separated from the product.

A forgery-proof digital product passport for your product

Robust Individual Product Marking

Labelling over the entire Life Cycle

To give your product a unique, invisible signature, our high-contrast fluorescent particles (tracers) are mixed into e.g. plastics before processing. Be it injection molding, extrusion or 3D-printing – our robust particles are randomly distributed, stochastically in the matrix material. This creates a distinctive, three-dimensional image. It only becomes visible when excited by a special light and shines like an individual 3D starry sky.

Fluorescent-Fingerprint without excitation (left) and under excitation (right)

Individual Product Identification

Track & Trace by Fluorescent-Fingerprint

Each random pattern is unique. Due to the strong fluorescence, it can be captured using excitation, camera and our algorithm and stored in a database. It is measurable like a fingerprint. In this way, a product can be identified correctly and securely in seconds at any stage of the product cycle – and soon, all you need is a smartphone. For the first time, products can be tracekd individually and tamper-proof.