Lumicrypt® can be integrated into a wide range of applications requiring authentication and brand protection. These include currency and banknotes, identity documents, luxury goods, packaging, pharmaceuticals, and secure product labelling.
The growing threat of identity fraud
Modern counterfeiters use:
- High-resolution digital printing
- UV-reactive pigments
- Sophisticated graphic reproduction tools
- Layered lamination techniques
These tools enable the replication of visible security features with alarming precision. Holograms, printed serial numbers, and standard UV inks, once strong deterrents, are now studied, imitated, and reproduced.
This evolving threat of landscape demands security features that go beyond visible markers, combining layered authentication, covert verification, and forensic traceability. To remain effective, document security must move beyond surface-level protection. It must integrate layered authentication, covert verification, and forensic traceability at the material level.
Stay protected against counterfeiting with Lumicrypt®.
Lumicrypt® equips brands, governments, and institutions with next-generation optical security technologies designed for durability, flexibility, and long-term reliability. Reach out to Seaborough to learn how Lumicrypt® can be adapted to enhance your anti-counterfeiting approach.
Lumicrypt®: Nanophosphor-based document authentication
Lumicrypt®, embeds nano-engineered optical signatures directly into identity documents. Built on Seaborough’s proprietary IFRET technology, Lumicrypt® enables precise control over:
- Excitation wavelengths
- Emission spectra
- Temporal fluorescence decay characteristics
This creates a scientifically unique optical fingerprint that is extremely difficult to reverse-engineer or replicate using conventional materials.
Unlike visible-only security elements, Lumicrypt® provides multi-level anti-counterfeit protection:
- Level 1 Overt authentication: Visible or easily verifiable elements under standard inspection conditions, supporting frontline verification.
- Level 2 Covert authentication: Features revealed under UV or specialized excitation devices
- Level 3 Forensic authentication: Highly specific emission spectra and optical signatures designed for laboratory-level verification and legal validation.
This layered approach ensures document protection from issuance through end-of-life validation.
Why nanophosphor security outperforms traditional document features
Traditional security features such as holograms, UV inks, serial numbers, and printed watermarks rely primarily on visible or easily detectable markers. While valuable, these features can be analyzed and imitated. Lumicrypt® differs fundamentally:
- Material-level embedding rather than surface application
- Spectral precision at the nanoscale
- Time-resolved optical signatures for forensic authentication
Replicating Lumicrypt® would require advanced nanomaterials engineering and proprietary formulations, making reverse engineering commercially impractical.
Designed for the lifetime of identity documents
Identity documents are expected to remain secure and fully functional throughout years of intensive, everyday use. From frequent handling to exposure to varying environmental conditions, their security features must perform consistently over time. Lumicrypt® is specifically engineered to meet these demands.
Its nano-engineered luminescent materials are designed for exceptional thermal stability, ensuring reliable performance even under fluctuating temperatures. In addition, they offer strong resistance to prolonged light exposure, preventing degradation or loss of functionality when documents are regularly exposed to sunlight or artificial lighting. Lumicrypt® is also fully compatible with standard lamination processes, allowing seamless integration into existing document production workflows.
Together, these properties ensure that the optical security features remain stable and effective. While the overall durability also depends on the selected ink or coating system, Lumicrypt® provides a robust foundation. This guarantees that authentication remains reliable, verifiable, and secure long after the document has been issued.
Applications for identity documents
Lumicrypt® can be integrated into:
- Passports
- National Identity Cards
- Driver’s licenses
- Residence and visa permits
- Biometric ID and digital ID cards
- Health and social security cards
It is designed for collaboration with:
- Government authorities
- Security printing companies
- Identity technology providers
- Border control and inspection agencies
Contact Seaborough to discuss secure integration of Lumicrypt® into identity documents and official credentials.
Frequently asked questions about anti-counterfeit for identity documents
Find answers to the most common questions about anti-counterfeit solutions for identity documents. Learn how technologies like Lumicrypt® work, how they integrate into production, and what makes them secure. A clear overview to help you understand the possibilities and applications.
No. Lumicrypt® pigments are designed to integrate into inks, coatings or substrate without altering the appearance, texture, or design of the product, unless a customer specifically requests to the naked eye. This allows authentication features to be embedded without impacting brand aesthetics.
Lumicrypt® materials are engineered for long-term stability. Thanks to the inorganic composition, they maintain consistent optical performance under exposure to heat, UV light, and environmental stress, ensuring reliable authentication throughout the lifecycle of the product or document.
Lumicrypt® supports multiple levels of authentication. In many applications, verification can be performed using standard inspection tools such as UV lamps. For higher-security applications (Level 3 – forensic examination), additional verification is performed using analytical instruments that measure the optical signatures of materials, enabling professional, laboratory-grade authentication. Forensic document examination workstations, such as Video Spectral Comparators (VSCs) are equipped with built-in microspectrometers that can measure absorption, reflectance, and fluorescence spectra. These capabilities allow them to support Level 3 verification of Lumicrypt® by providing an objective and quantitative analysis.
Level 3 authentication provides forensic verification of Lumicrypt® materials. Under controlled excitation conditions, Lumicrypt® pigments produce highly specific optical signatures defined by their emission spectrum and temporal responses. These signatures act as a material “fingerprint” and can be analyzed using forensic or analytical instruments equipped with spectrometric detection. Modern forensic document examination systems include built-in microspectrometers capable of analyzing absorption, reflectance, and fluorescence spectra. By comparing the measured optical signature with the reference profile, experts can confirm the authenticity of the material with a high degree of certainty. Additional analytical techniques, such as Raman spectroscopy, may also be used to verify the material fingerprint in specialized forensic environments.
Yes. Lumicrypt® pigments are designed to work with standard ink formulations and common printing processes, allowing manufacturers to integrate the technology into existing production lines without significant process changes.
Nanophosphor-based systems generate highly specific optical signatures that are extremely difficult to replicate without access to the underlying materials and formulation processes. This makes them well suited for advanced anti-counterfeit applications.
Yes. Lumicrypt® pigments can be engineered to produce unique optical signatures tailored to a specific brand, product line, or document security program. This allows each application to incorporate a distinct authentication feature designed for its intended use.
Lumicrypt® supports a multi-level authentication approach commonly used in anti-counterfeit technologies.
· Level 1 (Overt): Features that can be verified by the public through simple visual inspection.
· Level 2 (Covert): Features revealed using standard inspection tools such as UV illumination.
· Level 3 (Forensic): Advanced material signatures that can be verified using specialized analytical equipment in laboratory environments.
This layered structure enables authentication at different stages, from quick inspection in the field to detailed forensic verification.
