Patent ID: 11861041
Assignee: CAPITAL ONE SERVICES, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. A system for automatically preserving a user session on a public access user computing device, the system comprising:
a memory storing instructions and a machine learning model trained using a dataset of actions collected from a plurality of previous users; and
a processor operatively connected to the memory and configured to execute the instructions to perform acts including:
receiving, from at least one camera, image data associated with a first user at the public access user computing device;
analyzing the received image data to extract facial and appearance features associated with the first user;
generating, based on the analyzed image data, a session key associated with the user session, wherein the user session is associated with the first user;
detecting, based on the received image data, by employing the machine learning model, that the first user has moved away from the public access user computing device;
automatically encrypting, based upon the detection, the user session associated with the first user by:
comparing the user session associated with the first user with a new generic user session to create a plurality of index-difference vectors associated with the user session;
linking the plurality of index-difference vectors with the generated session key based on the user session; and
storing, in a memory, the plurality of index-difference vectors, wherein the encrypted user session is configured to be subsequently activated by the first user; and

initiating the new generic user session on the public access user computing device for a subsequent user.