As Personal and business information now stored on smartphones. More and more users and businesses use smartphones to communicate, but also to plan and organize. There’s need for secuity and safe keep of a user’s privacy. However, Biometrics plays an important role to this.
Inherent factors associated with the user, and are usually biometric methods, including fingerprint, face, voice, or iris recognition. Behavioral biometrics such as keystroke dynamics can also be used.