How Biometrics Can Be Used In Your Small Business

Biometrics has been available to small businesses to add an additional layer of security for more than a decade. The biggest application has been security for sensitive areas, …

Retinal scanner

Biometrics has been available to small businesses to add an additional layer of security for more than a decade. The biggest application has been security for sensitive areas, whether it is limiting who can access the cash safe to controlling access to server rooms. Advances in biometric technology has lowered the cost while enabling contactless biometric methods. We’ll explain what biometric authentication is before explaining how biometrics can be used in your small business.

What Are Biometrics?

The key to understanding biometric authentication is knowing what the term means. Biometrics refers to the unique measurements related to a person. This can be the shape of their face, the swirls on their finger prints, the unique pattern of muscles in the iris or blood vessels in the retina. Biometric authentication uses one or more of these unique personal biological measurement sets to prove that person is who they say they are. Biometric authentication is commonly used in identification verification, because it is much more accurate than passwords and photo badges. Let’s look at some of the fastest growing applications of biometric authentication in the workplace.

Try Gemini Today! 123

The Gemini Exchange makes it simple to research crypto market, buy bitcoin and other cryptos plus earn Up to 8.05% APY!


The classic punch card used to track time worked has been replaced with badge readers in most companies. However, these systems can be defrauded simply by having one employee scan another’s badge and making excuses until the person comes into work. Other companies have switched to digital time cards, though someone can easily enter an extra hour or two on their time card this way. They could also accidentally enter 16 instead of 6 hours worked.

The solution is to set up biometric systems to track employee attendance. It can’t be fooled by someone scanning another person’s badge. It also prevents people attempting to access the work site using another’s badge. A side benefit of such a system is that it dramatically reduces the amount of paperwork required to track labor hours. This improves payroll’s efficiency and accuracy.


Biometric authentication is a great way to speed up payment processing. The sheer simplicity along with the speed explains why a growing number of students K-college are paying for lunch with a thumbprint. You can use the same technology to let employees pay for items in a company store or canteen. It is convenient, and it eliminates the need to track that cash. You’re simply following the example set by the digital payment technology increasingly used by your customers. This is aside from the initial trials trying to replace pin numbers with facial scans.

Increased Security

We’re back to the traditional use of biometric authentication for enhanced security. A number of firms are adding biometric authentication to add an additional layer of protection to both physical records and digital ones. For example, someone may be required to use a thumb print scanner before they can log into a computer giving them access to sensitive financial or medical records. Facial recognition systems may monitor where employees go and compare this to badge access records. These systems may recognize when person A is in the bathroom but their badge was used to access a server room. Or it may notice when a person has left the building but their badge has been used to access a laptop or storeroom in the building.

Share This:

In this article