Patent ID: 11910196
Assignee: WELLS FARGO BANK, N.A.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method of authenticating a passcode entered by a user on an unstable electronic computing device, the method comprising:
receiving an indication that an input is unstable, impacting an ability of the user to provide the input;
generating a dynamic keyboard including at least one alphanumeric key, the dynamic keyboard being configured to address the unstable input;
presenting the dynamic keyboard to the user, wherein the at least one alphanumeric key includes an alphanumeric key of a known correct character of the passcode and a plurality of randomly selected alphanumeric keys;
receiving the input from the user, the input comprising a selection of the alphanumeric key of the known correct character of the passcode on the dynamic keyboard; and
authenticating the input received from the user by comparing the alphanumeric key of the known correct character of the passcode and a stored passcode.