Fingerprints cannot be lost or misplaced, and they are always with the person. Fingerprints are hard to fake and more secure than a password or token. Fingerprint patterns cannot be guessed and are non-transferable. Fingerprint biometrics offers a high level of security for identity verification.

Ultrasonic fingerprint scanners offer advantages over traditional capacitive and optical scanners because they work by measuring differences between ridges instead of edges, making them much more accurate at capturing detailed prints even when fingers are wet or dirty.

The image is captured by a state-of-the-art sensor that converts the ridges and valleys of the print into digital data, creating an individual's fingerprint code. This information is transferred to custom-built software and checked against pre-existing data to identify an individual.