Patent ID: 9565175
Date: 2017-02-07
CPC Classifications: G06F,H04L,H04W

Claim:
1. One or more non-transitory, computer-readable storage media storing instructions executable by one or more processors which, upon such execution, cause the one or more processors to perform operations comprising: receiving, by a server system from a first client device associated with a first user, a request for sharing a document with a second client device, wherein the document is electronically signed using a credential of the first user, and the credential identifies one or more privileges allocated to the first user; generating, by the server system in response to receiving the request for sharing the document with the second client device, a code that allows access to the document; transmitting, from the server system to the first client device, the code that allows access to the document; receiving, by the server system from the second client device, a request to access the document, the request to access the document including the code that allows access to the document; determining, by the server system based on the request to access the document, that a second user associated with the second client device is authorized to access the document; and communicating, by the server system to the second client device, a message including information about the document.