👉 A voiceprint is a unique fingerprint that can be used to identify individuals or objects based on their voice. It is a digital signature of an individual's speech and can be stored in a variety of ways such as on mobile devices, through encrypted communication channels, or even embedded in physical items like keys or identification cards. Voiceprints are widely used in various applications such as authentication, identity verification, and data encryption to protect sensitive information and verify the authenticity of individuals.