Legal aspects of human biometric data protection

biometric data, which has the characteristic of confidential data, has recently become one of the most commonly used methods. Along with the development of technology, biometric data began to occupy an important place in people's lives. Since passwords can be easily hacked, and they are impractical, as it was before, people began to use their biometric data for authentication. Biometric data is peculiar to people, and it is impossible to forget biometric data because people carry biometric data with them. Facial recognition, voice recognition, fingerprints, iris pattern recognition, and others can be described as commonly used biometric data.