An identification device includes, but is not limited to, a deformable substrate configured to conform to a skin surface of a body portion of an individual subject; a sensor assembly coupled to the deformable substrate, the sensor assembly including one or more identity sensors configured to generate one or more identity sense signals associated with at least one physical characteristic of the individual subject; circuitry configured to compare the one or more identity sense signals generated by the sensor assembly to reference data indicative of one or more physical characteristics associated with an identity; circuitry configured to compare at least one of the one or more identity sense signals or the identity with one or more authorization parameters; and a reporter operably coupled to the circuitry and configured to generate one or more communication signals associated with the comparison with the one or more authorization parameters.