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Fingerprints are unique patterns that can identify individuals. They serve as crucial evidence in criminal investigations and identity verification, and are also used to unlock smartphones.
Fingerprints are unique to each person, making them incredibly useful for identity verification. These days, fingerprint recognition is commonly used for access control in schools and companies.
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Fingerprints were first proposed as a means of personal identification by William Herschel in 1858. In 1892, Argentina became the first country to use fingerprints in a criminal investigation, solving a murder case and ushering in a new era of forensic science.
Modern technology, combined with AI, allows for more sophisticated fingerprint analysis. Fingerprints have become a key element in biometric authentication systems, widely used for security verification, especially in mobile banking and electronic payments. Recently, 3D fingerprint recognition technology using ultrasonic sensors has also been developed.