Trust in biometrics grows with each passing year. From fingerprint scanning to facial recognition, this technology is increasingly becoming a part of the daily lives of individuals and businesses. According to a study by consulting firm Tractica, the global biometrics market is expected to reach an annual revenue of $15.1 billion and accumulate $69.8 billion over the next decade. To put this growth into perspective, back in 2016, this market was valued at just $2.4 billion.
The study also reveals that over the next ten years, sectors such as healthcare, education, and finance will particularly benefit from biometric technology. By 2025, biometrics are expected to become even more efficient, offering authentication methods that are both more precise and less invasive, leading to greater public acceptance.
In this article, we will explore the main trends in biometric technology as well as the benefits it offers. Stay tuned!
Biometric expansion trends
From unlocking smartphones to banking authentication and access control for restricted areas, biometrics is increasingly offering convenience and security. Now, combined with Artificial Intelligence (AI) and Machine Learning (ML), this technology has reached a new level of precision, information security, and application expansion. This evolution not only makes systems more reliable, but also paves the way for new possibilities across various sectors.
Biometrics also enhances user experience. With advanced technologies like multibiometrics, authentication processes can become faster and more intuitive. In Brazil, the acceptance of this technology is growing, especially facial recognition. According to the Panorama de Senhas e Biometria report by Mobile Time, facial recognition was the method that saw the most significant growth in the country, increasing from 43% to 49% in just one year—a 6-percentage-point rise—among smartphone users who rely on it to access services on their devices.
In the coming years, biometric authentication is expected to grow even further, solidifying its position as a standard for identity validation, fraud prevention, and building trust in systems.
5 technological trends in biometrics
Emerging technological trends point to even greater advancements. Check them out:
1. Liveness Detection
Facial recognition, combined with Liveness Detection technology, can determine whether the face presented during registration or continuous authentication belongs to a real person or is an attempt at fraud.
2. Artificial Intelligence (AI)
The integration of artificial intelligence can enhance biometric identification, improve the accuracy of the technology, and reduce error rates. By analyzing data patterns more efficiently, AI identifies biometric features with greater precision, minimizing failures in the authentication process.
3. IoT Integration (Internet of Things)
The integration of IoT devices with biometric technologies can provide greater convenience and security across various applications, such as access control and health monitoring. This combination enables continuous communication between devices, facilitating user authentication and ensuring the accuracy of biometric data.
4. Cloud-Based security solutions
With the rise of cloud computing, biometric information is now stored and processed remotely, ensuring greater accessibility and scalability. This approach allows for secure data storage and fast, efficient authentication processing.
5. Blockchain applied to private security
Blockchain is a strategic tool for protecting sensitive data and digital transactions. This technology ensures the integrity and confidentiality of stored information, making it a valuable asset for biometric security systems.
Biometrics and security
Biometrics offers superior protection compared to traditional authentication methods. Since each biometric data point is unique, the risk of unauthorized access and identity theft is significantly reduced. In the education sector, for instance, this technology can optimize educational processes by enabling stricter attendance control and accurate identification of individuals. Below, we highlight other common applications of biometrics in security:
- Access control to sensitive information: biometric authentication prevents unauthorized individuals from accessing restricted systems.
- Data protection: in compliance with the General Data Protection Law (LGPD), biometrics can be used to safeguard personal data, ensuring that only authenticated users can access and manipulate information.
- Continuous monitoring: biometric technology allows for constant user identity monitoring, performing real-time verifications.
GDPL and biometric implementation
Despite numerous advancements, the use of biometrics still raises concerns about privacy and data protection. The General Data Protection Law (GDPL) classifies biometric data as sensitive, requiring the implementation of robust technologies to prevent illicit or abusive practices.
With this in mind, choosing a biometric provider should always be based on their ability to comply with legislation. The greater the need for security, the more resources must be combined to create a truly protected environment. In this regard, the BioPass ID platform offers comprehensive API packages with multiple security features, advanced encryption, and cutting-edge technology to ensure full compliance with LGPD regulations.
Biometrics and the digital future
In summary, projections for 2025 indicate the continued expansion of the biometrics market, with advancements in the accuracy and efficiency of biometric authentication. Among the leading technologies are Liveness Detection, artificial intelligence, and IoT integration, which enhance fraud prevention, continuous monitoring, and user experience. With advanced features, BioPass ID offers modern and secure applications for companies across various sectors.
Did you enjoy this content? Also read: Multifactor authentication with biometrics: what It is and its benefits.
