What does Biometric Screening mean?
Biometric screening uses a person’s physical or behavioral features to prove who they are. Biometric security now relies heavily on fingerprints, facial recognition, iris scans and voice patterns. In the U.S., you will find these used for security in smartphones and at airport checkpoints. Unlike passwords or PINs, biometrics are more secure and offer a convenient way to use a device.
Biometric Screening is Important in 2025
Advancing cybersecurity risks require better and more advanced protection. A 2023 study by MarketsandMarkets shows that the global biometrics market will reach $82.9 billion by 2027 because of increased demand for secure and easy forms of identification. Biometric screening is employed in the U.S. by healthcare, finance and law enforcement to make biometric authentication safer and stop identity fraud.
Now, biometric screening matters more as there are more deepfake and digital impersonation cases. The Federal Trade Commission (FTC) found that more than 1.1 million people reported identity theft in 2022. Old-fashioned security is no longer enough; biometric screening offers a safer and easier way to manage users.
How a Biometric Screening Is Performed
The Primary Methods in Biometric Screening
Facial Recognition checks and examines facial features to identify someone.
Using fingerprint scanning, fingerprints are matched with the records in the system.
Iris and Retina Scans: Checks out the unique traits of your eyes.
Voice Recognition: Identifies a person by their voice.
Usually, these methods are used with liveness checks to verify that a person is really there, not an image or video. By detecting liveness, biometrics systems prevent attackers from using fake biometrics.
Liveness Checks and How to Stop Spoofing
Biometric verification systems depend on liveness checks nowadays. They depend on blinking, head movement or checking skin texture to check if a biometric sample is from a real person. After celebrities and politicians were targeted by deepfake attacks in 2024, U.S. companies started using stronger liveness checks in their operations.
By stopping spoofing, systems are protected from fake media and duplicated biometrics. As AI writes material that is more complex such security measures are needed to ensure the public trusts the data and the system.
North America Industries That Are Using Biometric Screening
Financial Services
Banks and fintechs use biometric authentication to help with opening new accounts, finding fraud and keeping transactions safe. The Experian report from 2023 shows that 74% of banks in the U.S. are using biometric technologies.
Travel and Immigration
At this time, over 200 airports in the U.S. have facial recognition systems installed by the CBP. Using biometric screening helps process passengers faster and still keeps the country safe.
Checking Someone’s Job History
Before hiring, organizations use biometric screening to confirm a person’s identity and ensure the workplace is secure. Biometric companies can provide systems that are adjusted to fit the needs of any sized business.
Facing Ethical Problems
Yet, using biometric screening increases worries about people’s privacy, how their data will be used and possible bias in the algorithms. Many are concerned that facial recognition can be less accurate with people of color. Many in the U.S. are attempting to ensure that biometric systems are more transparent and accountable.
A federal bill under review in 2024 plans to strengthen laws on how biometric data is collected and stored to protect privacy. Ethical biometric security requires that there are clear guidelines and users give their consent.
What is to Come in Biometric Screening
The U.S. is ready to take the lead in creating new biometric innovations. Recent developments in the industry are:
Multimodal Biometrics: Matching more than one detail (for example, your face and your voice) for a more accurate result.
AI is being used to improve the way algorithms match patients with trials and reduce the number of false alarms.
Growing number of businesses and individuals using biometric verification on phones and tablets for access to telehealth, remote work and e-commerce.
A 2025 study by Deloitte revealed that 61% of U.S. companies are ready to add biometric screening in the next two years, mainly to improve efficiency and prevent fraud.
Conclusion
Biometric technology is changing the way industries authenticate identities in the United States. The use of facial recognition, liveness checks and biometric verification by organizations leads to better security, a better user experience and helps fight against deepfake attacks. Though privacy and ethics are still issues, progress in these fields is helping make the internet safer.
