Abstract: Provided here are systems and method for two-way authentication of a user. In an embodiment, the method may include, in response to reception of an audio signal from a user, determining, via a smart device and/or authentication circuitry, whether a corresponding bone conduction signal is received from one of one or more separate wearable devices. The method may include, in response to determination that the corresponding bone conduction signal is received: determining, via the smart device and/or authentication circuitry, whether the audio signal and corresponding conduction signal are consistent. The method may include, in response to a determination that the audio signal and corresponding conduction signal are consistent: verifying, via the smart device, the audio signal; verifying, via the smart device, the corresponding bone conduction signal; and, in response to verification of the audio signal and the corresponding bone conduction signal, authenticating a user.

Abstract: Provided here are systems and method for two-way authentication of a user. In embodiments, the method may include, in response to reception of an audio signal from a user, determining, via a smart device and/or authentication circuitry, whether a corresponding bone conduction signal is received from one of one or more separate wearable devices. The method may include, in response to determination that the corresponding bone conduction signal is received: determining, via the smart device and/or authentication circuitry, whether the audio signal and corresponding conduction signal are consistent. The method may include, in response to a determination that the audio signal and corresponding conduction signal are consistent: verifying, via the smart device, the audio signal; verifying, via the smart device, the corresponding bone conduction signal; and, in response to verification of the audio signal and the corresponding bone conduction signal, authenticating a user.