Determining device identity using a behavioral fingerprint

A computationally-implemented system, comprising:

• circuitry for determining a behavioral fingerprint associated with a network-accessible user of one or more devices, the behavioral fingerprint including at least one of a time the network-accessible user interacted with one of the one or more devices or a social network status update by the network-accessible user;
• and
• circuitry for identifying a current device of the one or more devices as being currently used by the network-accessible user as a function of the determined behavioral fingerprint, including at least circuitry for re-enabling at least a portion of the one or more devices as a function of a reconstructed behavioral fingerprint of the network-accessible user at least partially via a reconstructed key formed via gathered data from at least one social network.

A computer program product embodied in one or more non-transitory computer readable media bearing one or more instructions for:

• determining a behavioral fingerprint associated with a network-accessible user of one or more devices, the behavioral fingerprint including at least one of a time the network-accessible user interacted with one of the one or more devices or a social network status update by the network-accessible user;
• and
• identifying a current device of the one or more devices as being currently used by the network-accessible user as a function of the determined behavioral fingerprint, including at least re-enabling at least a portion of the one or more devices as a function of a reconstructed behavioral fingerprint of the network-accessible user at least partially via a reconstructed key formed via gathered data from at least one social network.