Patent ID: 9646355
Date: 2017-05-09
CPC Classifications: G06Q,H04B

Claim:
1. A non-transitory computer storage medium storing computer-useable instructions that, when used by one or more computing devices, cause the one or more computing devices to perform operations comprising: receiving, from a signer device, a Near Field Communication (NFC) device identifier for a NFC device associated with a signer of an electronic document, wherein the signer device is configured to employ a NFC reader to obtain the NFC device identifier; providing the electronic document to the signer device based on having received the NFC device identifier, wherein the electronic document is provided to the signer device in an unsignable form; enabling the provided electronic document to be signable on the signer device based on a verification that an incoming NFC device identifier, received from the signer device, matches the received NFC device identifier, wherein the signer device is configured to employ the NFC reader to obtain the incoming NFC device identifier; receiving, from the signer device, an electronic signature to sign the electronic document; and adding the NFC device identifier to the signed electronic document and/or audit information associated with the signed electronic document, to authenticate the received electronic signature.