= Biometric device
{wiki=Biometric_device}
A biometric device is a technology that uses unique physical or behavioral characteristics of an individual to identify and authenticate their identity. These devices are commonly used for security purposes, access control, and personal identification. Biometric characteristics can include: 1. **Fingerprint Recognition**: Scanning and analyzing the patterns of ridges and valleys on a person's fingertips. 2. **Facial Recognition**: Using algorithms to identify and verify individuals based on facial features.
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