Embodiments shown provide a wearable device capable of acquiring images association with an unknown person facial features of the user gesture commands using an integrated wearable security system. The system enables a user to discreetly capture images of individual or environment using an integrated camera, video, and audio component. Once the images have been acquired they are simultaneously transmitted to an integrated digital signal processor where they are compare with pre-programmed information corresponding to an individual or gesture command to determine if a match has been detected. If a match is detected, information corresponding to the unknown person and information found in the public domain are sent to the user smart device. If a gesture command has been made, the digital signal processor while wait for an authentication or command or send an output command to responders if the authentication is not received with a pre-determined period.