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Why Face Recognition is ready for secure access control

July 01, 2026 - Product news

A major shift is underway, as organizations move away from physical credentials. Salto XS4 Face is crucial in this transition as the demand for faster, more secure, and more intuitive solutions increases. 

For years, access control has relied on physical solutions like keycards, fobs, and PIN codes, which are easily lost, stolen, or shared. The landscape of building security is undergoing a massive digital transformation, putting face recognition at the forefront. This technology has evolved from an experimental concept to a trusted, scalable identity solution. 

The demand in modern buildings for access solutions that balance high security with effortless convenience has never been higher. Traditional physical keys, plastic badges, and even mobile apps are increasingly being supplemented or replaced by more intuitive identifiers. 

The face recognition technology and unprecedented user acceptance 

The biggest driver of face recognition is not just the technology itself, but consumer readiness. Hundreds of millions of people globally are already accustomed to using their faces to unlock their personal devices in everyday life. In addition, the deployment of biometric screening at major airports has increased familiarity with the technology, demonstrating its convenience and reinforcing public trust.  

People are tired of fumbling for cards or tickets and increasingly expect a frictionless experience, where simply looking at a device grants access. This widespread familiarity has virtually eliminated user friction, paving the way for broad adoption in enterprise environments 

Why Face Recognition is ready for secure access control

The evolution of access control: Why Face recognition is ready for scale 

For years, face recognition was seen as an experimental and expensive technology, which limited its widespread adoption. Today, the use of face biometrics to unlock personal devices has made the technology more familiar and accelerated user acceptance.  

The Salto XS4 Face capitalizes on this shift by offering a solution that is: 

  • Completely hands-free: Users gain entry effortlessly, even when their hands are occupied, simply by approaching the door. 
  • Ultra-fast: The system boasts a rapid response time, granting access in less than one second. 
  • App-free and keyless: Mobile web-based self-enrollment experience that eliminates the need for physical credentials or extra mobile apps, removing friction and the risk of lost or stolen keys. 
  • Uncompromising security and privacy: ISO 27001 and GDPR compliant, guaranteeing user privacy and biometric data protection. 

Uncompromising security and "Privacy by design" 

At Salto, we believe that innovation must never come at the cost of personal privacy. The Salto XS4 Face platform is built with industry-leading security and compliance standards at its core: 

  • Advanced liveness detection: To prevent spoofing attacks using high-resolution photos or sophisticated masks, the XS4 Face Camera terminals utilize powerful liveness detection and anti-spoofing technology. 
  • Proven accuracy: Our algorithm holds a high accuracy rating validated through NIST FRVT 1:N identification tests. 
  • Data protection: The system is GDPR compliant and adheres to ISO 27001 principles. Enrollment images are used only to create a unique FIR (Facial Image Record) and are subsequently deleted from the server to ensure maximum user privacy.
Why Face Recognition is ready for secure access control

Simplified deployment and remote users' enrollment 

One of the greatest barriers to adopting new technology is the complexity of implementation. The Salto XS4 Face addresses this through a single-source approach, in which the algorithm, hardware, and software all originate from Salto, providing a trusted, all-in-one face recognition access control platform. 

For administrators, the platform streamlines the entire onboarding process: 

  • Remote self-enrollment: Users can enroll themselves from anywhere in the world via a secure web app using their own mobile device. 
  • Operator efficiency: By shifting enrollment to the end user, organizations can significantly reduce administrative workload and operator costs. 
  • Smart access ecosystem: Salto XS4 Face is already compatible with Salto access control solution and smart locking technology, enabling secure face recognition at any access point and ensuring seamless integration with your existing building access control infrastructure. 
Why Face Recognition is ready for secure access control

Shaping the future of smart access 

From corporate campuses and healthcare facilities to educational institutions, the ability to manage access securely and transparently is vital. By moving toward a "face-as-a-credential" model, we are not just unlocking doors; we are also empowering smarter access to places, experiences, and opportunities. 

Explore how the Salto XS4 Face can transform your facility into a secure, frictionless, and modern environment today. 

Ready to upgrade your facility's security with frictionless face recognition? Contact us today to learn more about how the Salto XS4 Face access control platform can transform your building's access experience.