CPC G06Q 30/0633 (2013.01) [G06Q 20/3227 (2013.01); G06Q 30/0601 (2013.01); G16H 40/67 (2018.01)] | 20 Claims |
1. A non-transitory machine-readable medium storing instruction which, when executed by one or more processors of a wearable electronic device, cause the one or more processors to perform operations comprising:
presenting a request for a passcode used to unlock the wearable electronic device;
receiving the passcode via a user interface presented by the wearable electronic device;
using the passcode to unlock one or more keys that are securely stored on the wearable electronic device;
establishing a communication connection with a server of a cloud service provider via a wireless network interface of the wearable electronic device; and
transacting a digital purchase from the server without assistance from a companion device, wherein the digital purchase is transacted at least in part using a signature generated with the one or more keys.
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