Biometric technology, that is, the close integration of high-tech means such as optics, acoustics, biosensors, and biometrics through computers, using the inherent physiological characteristics of the human body (such as finger veins, face, iris, fingerprints, etc. ) and behavioral characteristics (such as Handwriting, voice, gait, etc. ) for personal identification. Based on the above definitions, Which of the following are most likely to use biometrics:. ["The victim confirmed that he was the attacker after listening to the suspect's digital telephone recording.", 'The police found a small delivery ticket at the crime scene. By querying the online takeaway ordering system information, several criminal suspects were locked.', 'Strict access control is set up in a confidential place, and people can enter only after the password is entered correctly and the name of a staff member with access permission is handwritten on the resistive screen.', 'In order to assess the attendance of employees, a company introduced a fingerprint card reader. Employees must enter their fingerprints to report to work.']