Cell phone technology has improved over the years. Because executives and designers are storing important information in phones, it is imperative to ensure that the security of the phone is stellar. Biometric fingerprint technology is one way to keep mission-critical business applications and personal information safe, but new retina recognition technology is helping people to take safety to a new level. Here is what you need to know about retina technology and how it can keep your cell phone safe.

How the Technology Behind Retina Recognition Can Help Cell Phone Users

The blood vessel pattern in the retina is the foundation behind retina recognition. This pattern is unique and can be used to protect information stored on a cell phone. When studying the blood vessel pattern, the red lines and the yellow space between the blood vessels are recorded or captured by the retinal scanning device. This concept was discovered by Dr. Carleton Simon and Dr. Isodore Goldstein in 1935.

Even identical twins have a unique pattern. This particular phenomenon was discovered by Dr. Paul Tower. Since no person can replicate the retina pattern or use a decaying eyeball from a cadaver, this method seems to be a safe way to protect information. This technology is not without complications because it is still in its infancy stages, but the implications of retina recognition are safer than other forms of technology.

Problems Associated with Retina Recognition Technology on Cell Phones

Retinal scanning devices are affected by numerous variables. Accurate scans are impossible if adverse conditions are present. Here are some of the potential conditions that may cause problems.

1. Movement During the Scan

Users must remain perfectly still during the scan to ensure accuracy. The alignment will be seriously affected if any movement is detected.

2. Dirty Lens

If the lens is dirty, the retinal pattern will be obstructed. This will result in a negative scan.

3. Fluctuation in the Distance Between the Eye and the Lens

If this distance fluctuates, the scan will be inaccurate. The user must place his or her eye within close proximity to the lens to yield a high quality scan. Iris scanning technology, typically, requires no more than a three feet distance from the lens to yield a high quality scan.

4. The Size of the User’s Pupil

People with small pupils will have a higher “False Reject” rate because the amount of light that can travel to and from the retina is reduced. Bright light conditions can also affect the reading on a retinal scanning system.

5. Health Conditions May Affect Scanning

Health conditions such as glaucoma, high blood pressure, and diabetes can affect the retina blood vessel pattern. This may also cause a “False Reject.” Any person who experiences a health condition will have to adjust for this occurrence. People should schedule frequent visits to the physician to monitor these conditions and prevent being locked out of their cell phone.

Retina Recognition Technology on Cell Phones

Retina recognition offers people more security, but there are some technology advancements that are necessary to prevent glitches in the system. Retina recognition technology is the next wave of the future. More people are using fingerprint biometric technology, but smudges, dust, and dirt make retina recognition more attractive to users. Find out how retina recognition can improve the safety of data stored on your phone. If you lose your phone, there will be peace of mind that your data will not reach the wrong hands.

This article was submitted by Lewis Jacobs, an avid blogger and tech enthusiast.  He enjoys fixing computers and writing about internet trends.  Currently he is writing about ISP in my area campaign for a local provider.