Which of the following security implementations use biometrics?

The security implementations that use biometrics are:

1. Voice recognition: Voice recognition technology uses a person’s unique vocal characteristics to verify their identity. It is a biometric method of authentication.
2. Fingerprint: Fingerprint recognition is a common biometric method that relies on a person’s unique fingerprint patterns for authentication.

The other options, such as “Phone,” “Credit card,” and “Fob,” typically do not directly use biometric data for authentication, although they may support biometric authentication methods as a security feature. For example, many modern smartphones support fingerprint or facial recognition for unlocking the device or authorizing payments, but the phone itself is not a biometric security implementation.