Secure and Easy-to-Verify QR Codes for Everyday Use.
BioSeal is an innovative solution designed to certify and authenticate a wide range of products and documents, making them tamper-proof. In today’s world, where counterfeit documents and products are increasingly prevalent, BioSeal QR Code offers a robust defense against fraud. This technology leverages biometric identity information, such as fingerprints and facial data, to enable strong multi-factor authentication. By incorporating these advanced security measures, BioSeal ensures the highest level of protection and reliability, providing a seamless and secure verification process for everyday use.
How it works.
How BioSeal Code Technology Works.
BioSeal QR Code technology provides secure multi-factor authentication for verifying identities and authenticating documents through its innovative integration of a Visible Digital Seal (VDS). BioSeal embeds an electronically signed encoded data set within a QR code, allowing for easy scanning to confirm the authenticity of documents and products. This process ensures that any tampering or forgery attempts are immediately detectable. Fully compliant with GDPR, BioSeal prioritizes data protection by encrypting and processing biometric data, such as fingerprints and facial recognition, locally, ensuring sensitive information remains secure throughout the authentication process.
Securing ID Documents with BioSeal.
The BioSeal solution offers a robust application in enhancing the security and authenticity of ID documents. By embedding a BioSeal code containing a compressed photo of the document holder directly onto the document, it ensures a seamless link between the physical ID and its rightful owner. This innovative feature facilitates automated face recognition by allowing biometric systems to extract and verify the embedded image against the individual’s live facial data. This approach not only improves identity verification processes but also combats fraud, providing a secure and efficient solution for governments, businesses, and institutions relying on trusted identification.


Customize your BioSeal code
Integrating a QR Code seamlessly into packaging presents certain challenges. Aesthetically, it can be difficult to align with a brand’s graphic identity, and a minimum size is necessary for the code to be scanned correctly. However, with the QR+ technology provided by our partner MobiLead, we can customize our BioSeal codes to meet your specific graphic requirements.
Why choose us?
The first solution certified.
Otentik Trust Network.
BioSeal is the first solution certified by the Otentik Trust Network, ensuring the highest level of reliability and security. Our solution relies on open standards and fits into the Otentik Trust Network, governed by a trust framework and a root trust list. This guarantees the authenticity and legitimacy of information. With BioSeal, fraud is impossible as every component is electronically signed and the chain of trust is verified up to a root of trust defined in the Trust Service List (TSL), managed and signed by the Otentik network. Each BioSeal is validated against specific use case policies, which may include restrictions on validity periods, authorized symbologies, certified timestamps, cryptographic key lengths, and more.
Data protection.
Privacy-By-Design.
BioSeal is designed from the ground up with a focus on security and data protection. Fully compliant with GDPR (European General Data Protection Regulation), BioSeal ensures that all key data, including biometric information, is stored in the personal code with full or partial encryption. Innovative diversification mechanisms further protect biometric data, and local biometric authentication is performed on the Trusted End-Point (TEP), ensuring maximum privacy and security.
A Flexible and Versatile Solution.
BioSeal is an extremely flexible, versatile and customizable solution. Everything from the data structure to the physical representation of the code can be personalized according to your needs. Our experts will help you translate your specific use case into a machine-readable format so the issuers and our universal reader can process the information seamlessly, while complying with the policies set in the use case, even when these policies get updated.
Data Structure
The key data fields with associated field constraints are defined per use case in a digitally signed manifest file. Choose to encrypt partial or full data with your preferred encryption algorithm.
Validation Policies
Specify your own validation policies (ex: validity period, biometric verification parameters, etc.) Additional verification policies may also be included to satisfy the business rules.
Presentation View
BioSeal allows you to design a presentation layer for your specific use case. Based on HTML, CSS and Javascript, it provides a consistent visual representation across devices with multi-language support.
Barcode or RFID
A BioSeal can be embedded in most 2D barcode technologies, from Datamatrix to QR code and even proprietary 2D barcodes. It can also be stored in RFID tags that have persistent storage.
Verify the owner’s identity using in-house biometrics technologies.
By integrating biometric identity information such as fingerprint and facial data or other password-based encrypted unique identifiers, BioSeal provides the capability to implement multi-factor authentication for networks, applications, and buildings. It acts as a digital credential that the legitimate holder can carry on phone or printed format and present to an officer or an automated access control system to prove his/her identity. Our technology is fully developed in-house and optimized to be stored in a standard QR code or similar 2D barcode while providing you with the highest level of assurance.
The BioSeal mobile app.
Universal VDS Reader.
Our versatile mobile application reads BioSeal and any Visible Digital Seal (VDS). It verifies the legitimacy of certificates across different code formats such as QR codes or Datamatrix. This app ensures accurate and reliable verification for various use cases. It provides a seamless and efficient way to authenticate documents and products. Additionally, the app integrates facial recognition technology for enhanced security, allowing for biometric verification as part of the authentication process.

Applications
Government and Public Services
Authenticate identification documents, permits, and licenses, providing a reliable method to verify the authenticity of official documents.
Travel and Immigration
Enhance the security of passports and visas, ensuring the authenticity of travel documents and preventing forgery or tampering.
Education and Certification
Secure diplomas, transcripts, and certifications, ensuring that academic credentials are genuine and easily verifiable.
Financial Services
Protect the integrity of financial documents such as checks, contracts, and bank statements, reducing the risk of fraud and ensuring trust in financial transactions.




