A biometric scanner is a type of electronic security system that uses fingerprints for biometric authentication to grant user access to information or to approve transactions.
Nyocha nyocha bụ ụdị usoro nchedo eletrọnụ nke na-eji mkpịsị mkpịsị aka maka nkwenye biometric iji nye onye ohere ohere ịnweta ozi ma ọ bụ iji kwado azụmahịa.