Patent ID: 11936644
Assignee: CERTIFID, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A computer-implemented method when executed by data processing hardware causes the data processing hardware to perform operations comprising:
receiving a login attempt from a mobile communication device of a registered user, the login attempt comprising a first user-related security credential;
determining that the first user-related security credential of the login attempt from the mobile communication device is associated with an account of the registered user;
receiving mobile communication device information from the mobile communication device;
determining whether the mobile communication device information satisfies predetermined mobile communication device information associated with the account of the registered user;
when the mobile communication device information fails to satisfy the predetermined mobile communication device information, rejecting the login attempt;
when the mobile communication device information satisfies the predetermined mobile communication device information, transmitting a request for a second user-related security credential from the mobile communication device, the second user-related security credential comprising a different user-related security credential than the first user-related security credential received from the login attempt;
receiving the second user-related security credential from the mobile communication device;
determining whether the second user-related security credential is associated with the account of the registered user; and
when the second user-related security credential is associated with the account of the registered user, providing the mobile communication device access to a secure transaction environment.