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System and method for concealing sensitive data on a computing device

  • US 9,898,619 B1
  • Filed: 08/24/2015
  • Issued: 02/20/2018
  • Est. Priority Date: 10/22/2014
  • Status: Active Grant
First Claim
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1. A computer-implemented method for displaying potential eavesdroppers when hiding sensitive information, the method comprising:

  • commencing, at one or more processors in a first computing device, an eavesdropping detection functionality in response to detecting a trigger event;

    directing, by the one or more processors in the first computing device, a camera mounted on the first computing device to capture one or more images including one or more persons looking at or potentially viewing a display screen on the first computing device;

    analyzing, by the one or more processors in the first computing device, the one or more images to detect an unauthorized viewer or eavesdropper is viewing, or potentially viewing, the display screen on the first computing device for more than a threshold duration of at least one second; and

    transmitting, by the one or more processors in the first computing device, the one or more images which include the unauthorized viewer or the eavesdropper to a second computing device to be displayed to a user on the second computing device.

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