SecuGen Unveils the Unity 20 USB-S: A Compact, Programmable Biometric Fingerprint Reader for Developers and System Integrators

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SecuGen, the world leader in biometric fingerprint technology has officially released the Unity 20 USB-S, the most recent addition to its popular Unity series of smart fingerprint readers. Developers, OEMs, and system integrators were considered in the engineering of this small but powerful device, which became a huge breakthrough in the way of convenience, performance and flexibility. The Secugen Unity 20 USB-S combines the fingerprint image capture, template extraction and matching functions in one, all-in-one biometric platform - no longer does it require multiple devices or complicated integrations. The scanner has a Serial-over-USB architecture and works well with Windows, Android, Linux and macOS systems with no need to install proprietary drivers, letting it have a cross-platform experience. This low-priced, high-accuracy reader is supported by the certifications of the FBI PIV and Mobile ID FAP 20, and it supports both proprietary (as well as standards-based) biometric templates. The Unity 20 USB-S, designed to serve in such sectors as finance, government, healthcare, and retail, is a product with a secure and reliable identity authentication, which developers can implement easily in any place.


A High-Performance Biometric Platform

The Secugen Unity 20 USB-S is an all inclusive biometric solution with the capability to capture fingerprints, extract templates and match them in a single device. It is based on the biometric algorithms of SecuGen that is compliant with the standards of the MINEX and incorporates the FBI-certified U20-ASF sensor that aligns the strict standards of high-quality fingerprint imaging of PIV/Mobile ID FAP 20. This is what makes it the best to use in the settings where a secure identity verification is necessary, i.e. financial services, government agencies, healthcare systems and industrial kiosks.


The device has a single cable USB connection with a Serial-over-USB structure meaning that it can seamlessly connect with several operating systems such as Windows, Android, Linux, and MacOS with no proprietary requirements. This cross platform compatibility eliminates the typical problems that developers have in integrating and offers a universal interface across platforms. Through this, the Unity 20 USB-S would be placed as a simple-to-implement device in a variety of applications, such as ATM, retail point-of-sale terminals, self-service terminals, and government workplaces.


Making the process of integration easier on the developers

SecuGen aims at ensuring that biometric technology is powerful and affordable to developers, and Unity 20 USB-S is a good token of that pledge. It offers an entire set of developer tools, which includes an embedded Fingerprint Management System (FMS) API (supports) C/C++, .NET, Python and Java programming languages. The device is also fully documented in terms of a serial command set and sample code so that the developers can easily implement and tailor their biometric solutions without the complexity that has been unnecessarily complicated.


Won Lee, CEO of SecuGen, says, "We understand how important it is for developers to have tools that are both robust and simple to integrate."  "The Unity 20 USB-S demonstrates our dedication to allowing developers to rapidly innovate and deliver secure, reliable biometric solutions."


Compact and Programmable for Versatility

The Secugen Unity 20 USB-S is fundamentally based on its versatility. The all in one model combines some significant functionalities: the ability to capture fingerprints, encrypt biometric data, extract templates, the ability to match fingerprints, and the ability to store templates in the device itself in a secure place. This renders it a perfect remedy to organizations that require high security level yet are not bothered by combining disparate elements.


The auto-on finger detection is one of the highlights of the Unity 20 USB-S. This technology will make sure that when a finger touches the scanner, the device will automatically turn on and the user experience will be simplified. Moreover, smart capture feature allows the scanner to be effective even under a hard condition as the dry or wet skin which may normally interfere with the accuracy and reliability of vintage fingerprint reader.


The device also has different biometric templates which include proprietary and standards-based templates. This is flexible, so the Unity 20 USB-S can be deployed in a host of different environments and can be unproblematically attached to existing systems of biometrics, whether based on industry standards or proprietary.


High-Quality Imaging and Security Standards

The Unity 20 USB-S is also an important selling point to security conscious applications thanks to its FBI-certified U20-ASF sensor. The sensor is PIV/Mobile ID FAP 20 certified and has strict standards concerning the quality of fingerprint images and guarantees that the Unity 20 USB-S offers quality and reliable results in real-life situations.


Another element that contributes significantly to the security of sensitive information is the fact that the device encrypts biometric data. SecuGen will provide a high rate of protection against possible breaches or unauthorized access by ensuring all the biometric templates and matching data is in an encrypted format, and this is especially relevant to any industry in which the data is of high sensitivity, including healthcare, government, and financial services.


Flexible and Affordable Biometric Authentication

Unity 20 USB-S is a device that is designed to provide ease and safety but at a reasonable cost. According to Jeff Brown, VP of Sales of SecuGen, the customers and partners have long been seeking a solution to integrate simplicity, security and flexibility. The Unity 20 USB-S is a response to that call and it provides an effective fingerprint scanner that can be installed with great speed and reliability in virtually any setting.


The device is small and portable and that is very critical in a situation where space is the major element, e.g. in kiosks, ATM or retail point-of-sale systems. Although the Unity 20 USB-S is small, it does not impair on performance, providing a high quality of fingerprint capture and template matching across a extensive variety of applications.


In addition, the device can be installed within a short period, as its use is easy, and one does not require a lot of training and technical expertise to use it. The Unity 20 USB-S is easy to use, whether it is in a financial self-service terminal or a healthcare verification system, without having to sacrifice the security and reliability of other biometric systems of today.


Real-World Applications

SecuGen sees the Unity 20 USB-S as a high-security device that would be applicable in a wide range of applications. The device has major applications in the following ways:





The Unity 20 USB-S is an affordable, compact and very secure biometric device in all these applications. Its capability to fit well with the existing systems without having to run proprietary drivers as well as massive configuration is why it can be installed easily and effectively across many industries.


Beyond the Unity 20 USB-S: SecuGen’s Commitment to Innovation

SecuGen launched the Unity 20 USB-S as one of the elements to its overall business strategy of providing high quality and low-cost biometric solutions to developers and organizations worldwide. In January of this year, SecuGen demonstrated its models of optical fingerprint scanners to comply with the Level 1 standard device at MOSIP Connect 2025 in Manila, Philippines, including the MOSIP model and the Aadhaar model. These products show the continued effort that SecuGen bears in coming up with innovative solutions that can be used to fulfill global biometric standards.


Affordability and consistency are core factors of the entire product range and the Unity 20 USB-S is the most recent addition to the quest of the company to offer high-performance and secure biometric authentication in as many industries as possible.


Conclusion

The SecuGen Unity 20 USB-S is a powerful and compact biometric fingerprint reader that is easy to integrate together with a high-quality security system. The Unity 20 USB-S provides a flexible programmable solution, or an organization with reliable method of user authentication, the Unity 20 USB-S has a price that is versatile and affordable. The Unity 20 USB-S is expected to be a vital instrument in boosting biometric security in industries because its FBI-approved imaging quality, easy integration, and capability to work with various operating systems make it a significant product. SecuGen is at the forefront of making biometric technology easier to implement, by giving its developers everything they require to create the innovative solutions that bring about the desired seamless and assured deployment of biometric technology.


For more information about Unity 20 USB-S Smart Fingerprint Recognition System, you can check here. Download the secugen drivers from here.


SourcesSecugen, Biometric Updates

Faq

The SecuGen Unity 20 USB-S is a compact, programmable biometric fingerprint reader designed for developers and system integrators.

The Unity 20 USB-S provides a Fingerprint Management System (FMS) API that supports a variety of programming languages, including C/C++, .NET, Python, and Java.

SecuGen provides a comprehensive serial command set and sample code, making it easier for developers to integrate biometric authentication into their applications across different environments.

  • Financial self-service terminals, such as ATMs and kiosks.

  • Government workstations requiring secure identity verification.

  • Industrial kiosks and access control systems in factories.

  • Healthcare systems for secure patient and staff identification.

  • Retail point-of-sale (POS) systems for secure transaction authentication.

No, the Unity 20 USB-S uses a Serial-over-USB design, which means it does not require proprietary drivers.