Fingerprint vs hand scanning – which systems are best for security?

When businesses look at biometric security, two types usually take center stage. Fingerprint scanners, which analyse the unique patterns of your fingertips, and hand scanners, which  map the hand’s overall shape. Both provide reliable security and both come with their own advantages.

Fingerprint vs hand scanning – which to choose?

Fingerprint pros

• Quick and effortless; just press your finger.
  
• Hard to fake, so it keeps access secure.
  
• Small, easy-to-fit technology that doesn’t take up much space.

Fingerprint cons

•  Wet, dirty, or worn fingers can cause scanning issues.
  
• Some people naturally have faint or tricky-to-read prints.
  
• High-quality scanners can be expensive to buy and maintain.

Hand scanning pros 

•  Very accurate, reads the full hand for better identification.
  
• Hard to spoof, adding extra security.
  
• Can capture multiple fingers at once, useful for detailed verification.

Hand scanning cons

• Devices are bigger and less portable.
  
• Scanning takes a bit longer than a quick fingerprint press.
  
• Some users find it awkward or uncomfortable to place their hand properly.

How can you decide on which system makes the most sense for your business? 

With so many systems and so many options out there to choose from, deciding which one makes the most sense for your business can feel daunting. To narrow it down, business owners need to ask a few key questions.

Start with what you need to protect; is it doors, sensitive assets, or information? Next, consider how many users will need access and whether the system can scale as your business grows. 

Ask about speed and convenience: will it slow down employees or fit seamlessly into daily routines? Factor in accuracy and reliability, including how it performs in real-world conditions like worn or wet fingerprints. 

Don’t forget integration with your existing security or IT systems, and costs – both upfront and ongoing maintenance. Answering these questions helps pinpoint the system that truly fits your needs and keeps operations running efficiently.

Which system is actually the best for security? 

Which system is actually the best for security? Honestly, there’s no one-size-fits-all answer. Once you’ve asked the right questions about what you need to protect, how many people will use it, how it fits with your existing systems, and what your budget looks like, it becomes clear that “best” isn’t always about maximum security. 

The most secure system is only effective if it actually works for your business. A high-end biometric scanner won’t do much good if employees find it frustrating or it slows them down. 

On the other hand, a simpler fingerprint or hand scanner might not be the most high-tech option, but it’s reliable, fast, and easier to use, so your team actually sticks to it. At the end of the day, it’s all about finding the balance between security and practicality.

Improve your security systems with Traka  

Biometric access should fit your business like a glove. And with Traka, you can be sure we’ll help you find the system that fits your needs while always doing right by you.

From the moment you get in touch, we work with you to understand your needs and recommend the right mix of Traka key cabinets, intelligent lockers, and TrakaWEB software. Our goal isn’t just to provide equipment; it’s to ensure you get a solution that truly works for your organisation.